Posts Tagged ‘help’

Remove pre-installed HP, Dell, Asus, Acer, Toshiba not needed default vendor software on a new bought PC notebook quickly with Decrap My Computer

Thursday, April 14th, 2016

While browsing today and looking for software to clean up all the spy software from my corporate HP laptop, I've come across an interesting tool called Decrap which aims at removing Bloatware from a Windows PC / notebook

So what is Bloatware ?

The term Bloatware (also called jokingly crapware) is term is the one that was coined to describe, the default pre-installed software that comes to you together with Windows pre-installed OS by the hardware manufacturer.
I'm sure anyone who bought brand new branded PC or laptop over the last 10 years have already suffered the unwanted and unnecessery
bunch of software that comes pre-installed freeware programs aiming to help you in your daily work but in reality just slowing down your PC
and showing annoying popups or at best keeping useless in Windows system apptray.

Let me give you an example:

Cleanup (Remove) common ASUS, HP, Dell default  installed unneded (Bloatware) software

Many users may want to uninstall ASUS Crapware software such as ASUS Tutor, ASUS LifeFrame3, ASUS WebStorage and ASUSVibe.

Like Asus, HP computers often come preloaded with useless software from factory, example for this is HP Customer Service enhancements, HP Update, HP Total Care Setup and ProtectSmart.

If you buy Dell PC notebook soon you'll discover that there are several preloaded software (often unnecessery software) such as Dell Stage, Dell Digital Delivery and Dell DataSafe.

Toshiba computers and notebooks contain pre-loeaded "crapware" software from Toshiba.
Just to mention a few of those: Toshiba Disc Creator, Toshiba ReelTime, Service Station, Bulletin Board and Toshiba Assist.

Often there are fingerprint reader programs, Wi-Fi connection managers, Bluetooth managers, Audio Management sofware and other third party vendor software which tend to be not working as good as others softwares from third vendor, so Decrap is to help you to identify and remove these too in a easy GUI manner.

Non-experienced Computer users often leave the bloatware to hang around for even years and only if some relative that is an IT involved person / sysadmin / Even once you're aware that the Bloatware is on the system the ordinary user is hard to remove it as he is scared not to break the system.
Besides that fften this bloatware just soft comes so much integrated into Windows that removing it costs hours of tries and research online on
all the Bloatware components and even then could mislead you so you break the PC. programmer etc. comes home of such users finds out about the happily existing of the useless software on the notebook.

So here is Decrap My Computer coming at place aiming to help to remove the unnecessery Hardware vendor software in few easy (Click, Click, Click Next ..) steps.


Then decrap does silently all the complex operations and suggestions to make the HP, Dell, Asus, Toshiba manufacturer prebundled software to be stopped and uninstalled.
Decrap My Computer is a freeware, lightweight and easy to use and lets you safely remove crapware and bloatware, or any software, from any Windows PC.

Even for Old computers, Decrap comes handy for the unexperienced avarage user who used his laptop with this useless  default vendors programs silently killing the performance respectively user experience for years.

Using Decrap is quite intuitive PC is scanned for Bloatware and then after a backup Windows Restore Point is offered you're offered to review and Uninstall the unwanted softwares. There is also an automatic mode but those one still could be a bit dangerous, so use the automatic mode only on multiple machines with the same model  / brand notebooks that comes prebundled with same sofware after testing and confirming the automatic mode on 1 initial machine will not break up some needed functionality.


Here is few screenshots of the tool in action:



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Thursday, October 1st, 2015

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How to delete “Temporary Internet Files”/Content.IE5 with DEL and RD commands on Windows 7 / 8 folder contents – Clean Up Temporary files and folders to speed up and free disk space

Tuesday, February 3rd, 2015

've been called urgently today by miss Jenia Pencheva who is the president of Christian Air Ticket Agency GoodFaithAir, her personal computer caused her quite a lot of headache, I've previously fixed it once and she was happy with that thus when she experienced problems she give me a call for remote IT support :).

She explahed her PC was unable to boot normally and in order to have some Windows she ended in Safe-Mode with Networking state. This problems caused her business losses as during PC in Safe mode the screen resolution even though with networking and she couldn't use the flight ticket ordering systems  to purchase her customers new tickets.  I've earlier installed TeamViewr on her PC so after Logging on the PC, I've immediately realized the Hard Disk was almost full (less than 1Giga free on C: Drive – where Windows install lived)

After a thorough investigation on which directory is occupying most of disk space (110GB) with a nice program called SpaceSniffer which is perfect for finding lost space on your hard disks, I've found System for ticket reservation Amadeus CRS (Computer Reservation System) was causing the disk full-full troubles.


I've found troubling directory  was:

C:UsersgoodfaithairAppDataLocalMicrosoftWindowsTemporary Internet FilesContent.IE5

To solve it I first tried to Clean up Internet Explorer Cache (I've checked ticks Temporary Internet files, Cookies, History, Download History, Form Data, InPrivate Filtering Data).


Then I used Microsoft Windows embedded clean manager (cleanmgr.exe) to run disk clean up, however Desk Clean Up managed to clear up only about 1Giga and on the computer HDD which is 150Gb still on Windows installation drive C: only 1.5GB were free.
Besides that the system was having a second trouble as there were some failed updates (Computer was not shutdown properly but shutdown during Windows Update) and this was making the machine to enter Safe-Mode, I was fixing the system over TeamViewer session so after restart I had no way to see if Windows boots Normal or Safe-Mode after restart, thus to find out whether Windows was in Safe-Mode after another restart I've used below PowerShell one-liner script:


PS C:> gwmi win32_computersystem | select BootupState

Fail-safe with network boot

Note that possible return results from above command are:

Normal boot
Fail-safe boot
Fail-safe with network boot

I've been struggling for a while (had to restart it multiple times) until finally I managed to make it boot in normal mode. Because PC was failing to apply some Windows Update, thus dropping by in Safe-Mode each time. To solve that I had to go and Delete two of the last Applied updates (KB2979xxxx files).

Control Panel ->  Program and Features -> View Installed Updates

I've restarted and since I couldn't see the screen on Windows boot-time, I don't know what really happened but the PC booted again in Safe-Mode, and I thought the classical way to fix PC booting in Safe-Mode with SFC command will help:

C:> sfc /scannow

but for my surprise this helped not as the system continuously booted in Safe-Mode, to fix the Windows PC always booting to Safe-Mode, I had to change it running msconfig and unticking Safe Mode field

C:> msconfig


Then I tried to delete Temporary Internet Files with below DEL cmd line

C:> del "C:UsersMyNameAppDataLocalMicrosoftWindowsTemporary Internet Files*.*"

To finally succeeding in manually delete huge Temporary Internet FilesContent.IE5 folder, I had to use good old RD (Remove Directory) command.


C:> RD "C:UsersusernameAppDataLocalMicrosoftWindowsTemporary Internet FilesContent.IE5" /Q /S

I used also following dels command to delete other common locations where Windows stores temporary files

For those who like to batch DeletingTemporary Internet Files and most common Temp locations to be cleaned on Windows boot I recommend you schedule a start of (clean-temporary-internet-files-content_ie5_folder.bat) on every PC boot.

To Clean-up other common Temporary file locations that could take you disk space the command line way run in new Administarator privileged command prompt:

cleanmgr /sageset:99
del /F /S /Q "%systemroot%temp*.*"
del /F /S /Q "%systemroot%Prefetch*.*"
del /F /S /Q "C:Documents and SettingsDefault UserLocal SettingsTemporary Internet FilesContent.IE5*.*"
del /F /S /Q "C:Documents and SettingsDefault UserLocal SettingsTemp*.*"
del /F /S /Q "C:Documents and SettingsDefault UserLocal SettingsHistory*.*"
del /F /S /Q "C:Documents and Settings%UserName%Local SettingsTemporary Internet FilesContent.IE5*.*"
del /F /S /Q "C:Documents and Settings%UserName%Local SettingsTemp*.*"
del /F /S /Q "C:Documents and Settings%UserName%Local SettingsHistory*.*"
del /F /S /Q "C:Documents and Settings%UserName%Local SettingsApplication DataTemp*.*"
del /F /S /Q "C:Documents and Settings%UserName%Local SettingsApplication DataTemporary Internet FilesContent.IE5
del /F /S /Q "C:AppDataLocalMicrosoftWindowsHistory*. *"
del /F /S /Q "C:AppDataLocalMicrosoftWindowsTemporary Internet FilesContent.IE5*.*"
del /F /S /Q "C:AppDataLocalMicrosoftWindowsTemporary Internet FilesLowContent.IE5*.*"
del /F /S /Q "C:AppDataLocalMicrosoftWindowsTemporary Internet FilesTemporary Internet FilesContent.IE5*.*"
del /F /S /Q "C:AppDataLocalMicrosoftWindowsTemporary Internet FilesTemporary Internet FilesLowContent.IE5*.*"
del /F /S /Q "C:Users%UserName%AppDataLocalTemp*.*"
del /F /S /Q "C:Temp*.*"
del /F /S /Q "C:Users%UserName%AppDataLocalMicrosoftW indo wsTemporary Internet FilesLowContent.IE5*.*
del /F /S /Q "C:Users%UserName%AppDataLocalMicrosoftW indo wsHistory*.*
::Rem: No need to duplicate the following section for each registered User
del /F /S /Q "%homepath%Cookies*.*"
del /F /S /Q "%homepath%recent*.*"
del /F /S /Q "%homepath%Local Settingscookies*.*"
del /F /S /Q "%homepath%Local SettingsHistory*.*"
del /F /S /Q "%homepath%Local SettingsTemp*.*"
del /F /S /Q "%homepath%Local SettingsTemporary Internet FilesContent.IE5*.*"
cleanmgr /sagerun:99

Note that in some cases running above commands might left you loose some sensitive data and in case where Internet is slow cleaning temporary files, might have impact on surfing also you will loose your history so be sure you know what you're doing as you might loose sensitive data.

Finally I've run MalwareBytes to clean up the PC slowness caused by Spyware and other left Malware I've run MalwareBytes, RogueKiller, AdwCleaner, RKill, TDSSKiller in order and I found and removed few Malwares as well.

That's all, hope you learned something new. Enjoy!

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ping “General Failure” no internet connection Windows 7 on HP work computer – Reasons for general failure and solution

Monday, May 26th, 2014

Out of a sudden today after running Malware Bytes – Free Anti-Malware & Internet Security Software, and after it found some Malware (Pup.Optional.Opencandy) and removed it it WI-FI internet on my work computer HP Elitebook 8470p mysteriously stopped working.

That's quite nasty because today I'm working from Home – well known among Hewlett Packard employees under WFH abbreviation. I couldn't connect normally to my home Access Point and tried pinging Google from command line just to get an error:

Transmit Failed: General Failure

and first I thought it is a wi-fi router related problem and restarted my WIFI RouterD-Link DI524. As I could normally connect to the WIFI and I see there is an internet IP assigned running:

ipconfig /all
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Centrino(R) Ultimate-N 6300 AGN
Physical Address. . . . . . . . . : 3C-A9-F4-4C-E7-98
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5d2f:97b8:9e1a:2b13%63(Preferred)
IPv4 Address. . . . . . . . . . . :
Subnet Mask . . . . . . . . . . . :
Lease Obtained. . . . . . . . . . : May 23, 2014 14:19:01 PM
Lease Expires . . . . . . . . . . : May 30, 2014 14:32:49 PM
Default Gateway . . . . . . . . . :
DHCP Server . . . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 1094494708
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-CB-1A-5D-A4-5D-36-5A-EB-84
DNS Servers . . . . . . . . . . . :
NetBIOS over Tcpip. . . . . . . . : Enabled

As you see in above output I have notebook IP, default gateway and DNS IP assigned – i.e. all seems fine, so as I got General Failure from pinging the Internet in order to make sure my Linux router is not the bottleneck I tried pinging Default GW

C:UsersGeorgi> ping Pinging with 32 bytes of data:
PING: transmit failed. General failure.
PING: transmit failed. General failure.
PING: transmit failed. General failure.
PING: transmit failed. General failure.
Ping statistics for
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)

Just to realize I'm continually getting General Failure error

I tried trying to renew IPs, to make sure there is no some kind of IP assignment conflict with my other WIFI connected devices,reflushing DNS and resetting WinSock stack, hoping this could help:

> ipconfig /renew
> ipconfig /flushdns
> netsh winsock reset

Then I tried restarting the PC a couple of times, but unfortunately none of those helped the shitty error:

PING: Transmit failed. General Failure

continued …

I was totally out of idea .. and red some people managed to fix the issue after booting Windows into Safe mode with Networking. I tried booting in Safe mode, but as Hard Drive data is encrypted with Bitlocker encryption I was asked about some kinf of Serial Key – which I don't have at hand – hence I couldn't boot into Safe mode …

Here is moment to say even loopback device was returning "General Failure"!

I tried even connecting the laptop directly into my homelan with UTP cable, but though everything got connected, there was no local network and internet. I tried even connecting via Vivacom's mobile network 3G modem and even there I got the "General Failure" error …

Running out of options, I decided it might be that Malware Bytes broke something during Malware removal hence I put out back Quarantined Malware files – but this didn't solve it either.


Finally I found this post and this thread talking that reason for "General Failure" might be firewall related. After checking my firewall settings in Windows Firewall and Advanced Security, surprisingly I realized everything related to firewall – e.g. Default Profile, Inbound, Outbound connections are Turned off!!!


I switched everything back and my Internet and local connection came back! THANKS GOD! Pfuu, now I can continue working. It seems HP work computers are patched with software / configured to not allow Internet connection in case if Firewall is Off. If you happen to be an HP Employee and you get the PING: Transmit failed. General Failure, be sure the first place to check is whether Windows Firewall is enabled? – if not enable it and this will solve your connectivity issues. Cheers ! 🙂

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Why saint George is depicted on icons killing a Dragon (an ancient story of saint George killing the last dragon) – A Collection of 7 icons of Saint Martyr George

Friday, July 6th, 2012

Saint George is one of the most venerated Orthodox Christian saints in the Eastern Orthodox Church. My interest in saint George is cause of the reason, I myself bear the name Georgi (the Bulgarian equivalent of George). Saint George is mostly venerated in the Slavonic Christian-dome.In almost all Church icons depicting st. George in Orthodox and Roman Catholic christiandome saint George is piercing killing a dragon.
One of the reasons, st. George is depicted piercing the dragon is a reference of st. George victory over satan, through his martyrdom.

The Beast (Dragon) on the iconi is a straight reference to the Holy Bible; Chapter Revelation also known under the name Apocalypse.

In revelation, we read humanity and our saviour Jesus Christ will finally once and for all will kill the "ancient beast" = (satan)

In same logic, as Saint Martyr George has been victorious over Satan by his unshakable confession of faith in Jesus Christ in early 5th century A.D. , we believe in the Orthodox Church he is given the crown of (eternal) life as a prize for bearing un-human tortures in the name of the of Christ.

To illustrate visually the victory of saint George over Satan through his immesurable faith confession with which he become, there is a an early tradition in iconography in the Church to depict st. George killing a dragon.

The other reason why saint George is depicted to kill a Dragon is due to a Lebanon / Palestinian ancient story saying; There was a huge Dragon living somewhere in nowdays Lebanon / Palestinian lands.
The beast created a huge havoc killing many people and systematically torturing people in the area.

As the Eastern Orthodox Christian tradition continues …. the Dragon is said to have inhabited one of the caves near some village.
Interesting, the story tells these very same dragon was the last Dragon crawling the earth before the final disappearance of dragons.

Many brave local people tried to kill the beast but many died as the beast was unbeatable.
Being unable to beat-up the dragon with a physical (human) force the local population turnted to God for help – saying continously prayers to Saint George to help them defeat their dragon mischief.

Soon after, Saint George appeared on a white horse and pierced the "old dragon / snake". The dragon liberation miracle is said to be evidenced by local people and according to Orthodox monk books is one of the many great miracles occuring in past times.
The report of the miracle has quickly spread around all Lebanon / Palestinian lands and soon, being confirmed as real spread along all Russia as well as the rest of the Slavonic and Orthodox Christian world (Bulgaria, Serbia), Greece, Egypt (Alexandria) etc..
To illustrate saint George's appearance miracle, monastic iconographers started depicting saint George as we see him until this very day – Riding a horse and slaughtering a monstrous beast.

Below are seven 12-th century early icons of saint Saint Great-Martyr George killing the dragon;;
I've collected the icons from various website online. Hope this collection will be blessing for all Christ brother and sisters and generally anyone reading this post:

12-th century mosaic icon of st. George the Great Martyr Xenophontos Monastery

12-th century mosaic icon of st. George the Great Martyr Xenophontos Monastery

Orthodox Christian icon saint George dated to 1130 - 1150 A.D.

Orthodox Christian icon saint George dated to 1130 – 1150 A.D.

Saint Georgius the Dragon Slayer icon XII century orth icon

Saint Georgius the Dragon Slayer icon XII century orth icon

St. George Enamel icon Georgia 12th century

St. George Enamel icon Georgia 12th century

saint George Christian icon Yuriev Monastery Novgorod 12th century

saint George Christian icon Yuriev Monastery Novgorod 12th century

st. George Staraya Ladoga Orthodox Christian icon

st. George Staraya Ladoga Orthodox Christian icon

sv. Georgius 12th century Aios

sv. Georgius 12th century Aios

Nowdays saint George Holy Relics particles are kept for veneration in many Orthodox Christian countries monasteries. Here in Bulgaria saint George Holy Relics are kept in a Monastery nearby the seacoast in Pomorie. Any Christian visiting Bulgaria have the opportunity to venerate the Holy in (Pomorie's Monastery – St. Great Martyr Georgi.

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How to solve “Incorrect key file for table ‘/tmp/#sql_9315.MYI’; try to repair it” mysql start up error

Saturday, April 28th, 2012

When a server hard disk scape gets filled its common that Apache returns empty (no content) pages…
This just happened in one server I administer. To restore the normal server operation I freed some space by deleting old obsolete backups.
Actually the whole reasons for this mess was an enormous backup files, which on the last monthly backup overfilled the disk empty space.

Though, I freed about 400GB of space on the the root filesystem and on a first glimpse the system had plenty of free hard drive space, still restarting the MySQL server refused to start up properly and spit error:

Incorrect key file for table '/tmp/#sql_9315.MYI'; try to repair it" mysql start up error

Besides that there have been corrupted (crashed) tables, which reported next to above error.
Checking in /tmp/#sql_9315.MYI, I couldn't see any MYI – (MyISAM) format file. A quick google look up revealed that this error is caused by not enough disk space. This was puzzling as I can see both /var and / partitions had plenty of space so this shouldn't be a problem. Also manally creating the file /tmp/#sql_9315.MYI with:

server:~# touch /tmp/#sql_9315.MYI

Didn't help it, though the file created fine. Anyways a bit of a closer examination I've noticed a /tmp filesystem mounted besides with the other file system mounts ????
You can guess my great amazement to find this 1 Megabyte only /tmp filesystem hanging on the server mounted on the server.

I didn't mounted this 1 Megabyte filesystem, so it was either an intruder or some kind of "weird" bug…
I digged in Googling to see, if I can find more on the error and found actually the whole mess with this 1 mb mounted /tmp partition is caused by, just recently introduced Debian init script /etc/init.d/mountoverflowtmp.
It seems this script was introduced in Debian newer releases. mountoverflowtmp is some kind of emergency script, which is triggered in case if the root filesystem/ space gets filled.
The script has only two options:

# /etc/init.d/mountoverflowtmp
Usage: mountoverflowtmp [start|stop]

Once started what it does it remounts the /tmp to be 1 megabyte in size and stops its execution like it never run. Well maybe, the developers had something in mind with introducing this script I will not argue. What I should complain though is the script design is completely broken. Once the script gets "activated" and does its job. This 1MB mount stays like this, even if hard disk space is freed on the root partition – / ….

Hence to cope with this unhandy situation, once I had freed disk space on the root partition for some reason mountoverflowtmp stop option was not working,
So I had to initiate "hard" unmount:

server:~# mount -l /tmp

Also as I had a bunch of crashed tables and to fix them, also issued on each of the broken tables reported on /etc/init.d/mysql start start-up.

server:~# mysql -u root -p
mysql> use Database_Name;
mysql> repair table Table_Name extended;

Then to finally solve the stupid Incorrect key file for table '/tmp/#sql_XXYYZZ33444.MYI'; try to repair it error, I had to restart once again the SQL server:

Stopping MySQL database server: mysqld.
Starting MySQL database server: mysqld.
Checking for corrupt, not cleanly closed and upgrade needing tables..

Tadadadadam!, SQL now loads and works back as before!

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How to convert UTF-8 encoding files to Windows CP1251 on GNU / Linux

Friday, October 21st, 2011

I needed to convert a file which had a Bulgarian text written in UTF-8 encoding to Windows CP1251 in order to fix a website encoding problems after a move of the website from one physical server to another.

I tried first with enca( detects and convert encoding of text files from one encoding to another).

The exact way I tried to convert was:

linux:~# enca -L bg /home/site/www/includes/utf8_encoded_file.php
Unfortunately this attempt to conver was unsucesfully, and the second logical guess was to use iconvConvert encoding of given files from one encoding to another to do the utf8 to cp1251 conversion.
I reached for some help in, #varnalab channel and Alex Kuklin helped me, giving me an example command line to do the conversion.
iconv winedows to cp1251 conversion line, he pointed to me was:

linux:~# iconv -f utf8 -t cp1251 < in > out

Further on I adapted Alex’s example to convert my utf8_encoded_file.php encoded Bulgarian characted to CP1251 and used the following commands to convert and create backups of my original UTF8 file:

linux:~# cd /home/site/www/includes
linux:/home/site/www/includes# iconv -f utf8 -t cp1251 < utf8_encoded_file.php in > utf8_encoded_file.php.cp1251
linux:/home/site/www/includes# mv utf8_encoded_file.php utf8_encoded_file.php.bak
linux:/home/site/www/includes# mv utf8_encoded_file.php.cp1251 utf8_encoded_file.php

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How to change MySQL server root password

Friday, July 29th, 2011

MySQL pass dialog Debian

I had to change my mysql root password for one of the servers since during the install I mispasted the password in the MySQL password prompt I needed the pwd to be changed.

Here is how I changed it to my desired one:

linux:~# /usr/bin/mysqladmin -u root -p'OLD_PASSWORD_STRING' password NEW_PASSWORD_STRING

The password gets changed immediately 😉

If a new password has to be set to a passwordless mysql server, the command to be issued is:

linux:~# /usr/bin/mysqladmin -u root password PASSWORD_STRING

Changing the MySQL password is also possible with mysql cli, after connecting to the sql server, though this method is a bit more time consuming. Here is how to do it from mysql console:

linux:~# mysql -u root -p
Server version: 5.1.49-3 (Debian)

Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL v2 license

Type ‘help;’ or ‘h’ for help. Type ‘c’ to clear the current input statement.
mysql> use mysql;
mysql> update user set password=PASSWORD(“NEW_PASSWORD”) where User=’root’;mysql> flush privileges;

Of course it’s possible to do change the root pass via phpmyadmin
Cheers 😉

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