Experienced computer users might guess that the process is related to
Java and that is the case indeed. Jqs.exe is the Java Quick Starter
which was designed to improve the startup time of Java applets and
applications by prefetching Java Runtime Environment (JRE) files frequently into memory. That’s mainly interesting for users who work
with Java on a day to day basis. Everyone else might be better of
disabling the Java Quick Starter. Think of a user who encounters one
Java applet per month (or week), would it make sense to run the process
all the time because of those few instances where it might start the
application or applet faster? (see also Java Portable on how to use a portable version of Java on the computer)
Jqs.exe
is definitely querying the Windows Registry for instance. The
performance increase might not be huge but you will free up some
computer memory and some I/O processes on the computer system.
How to disable JQS.exe
Now,
if you want to disable the Java Quick Starter process you can do that
in the Windows Control Panel. You find a Java entry there which will
open the Java Control Panel.
A click on Advanced and the selection
of Miscellaneous will display the activated Java Quick Starter entry.
Uncheck the box to disable the process. This will be visible in the
Windows Task Manager immediately.
You might also be interested in finding out how to run Java Portable which is another option to make sure that no background processes are running.
Interested in finding out what other processes on your system are doing? Check out our Process listing for that.
Update:
Several commenters mentioned that using the Java Control Applet to
disable jqs.exe will only disable the program from running for the
logged in user. Another method to disable the Java background process is
more appropriate for multi-user systems:
You need to press
Windows-R, type in services.msc and hit enter. This opens the Windows
Services configuration window. Locate the Java Quick Starter service
from the listing and right-click it.
Select Properties from the menu, this opens a new window with details about the process.
Click
on the Stop button to stop the Java Quick Starter button and thus
jqs.exe from running in the current session. You also need to change the
startup type from automatic to disabled to prevent that it is loaded on
the next start of the Windows operating system. Once done click Apply
and then Ok to close the window.
Thursday, November 17, 2011
How to Change SATA Hard Disk Mode from IDE to AHCI / RAID in BIOS after Installing Windows?
Today we are going to address a very common but one of the most irritating problems in this tutorial.
Consider following scenario:
You got a new computer system in which the SATA hard disk controller mode in BIOS settings was set to IDE ( or IDE Compatibility or Standard IDE) instead of AHCI (Advanced Host Controller Interface) or RAID for better compatibility. You didn't notice that and installed Windows. After sometime you realized it and changed the SATA mode from IDE to AHCI or RAID in BIOS and BOOM!!! You made your Windows crashed. Windows will no longer start and will show a BSOD (Blue Screen Of Death) containing error code "STOP 0x0000007B INACCESSABLE_BOOT_DEVICE".
Why??? Because Windows can't load the new drivers for AHCI or RAID interface. Actually when Windows is installed, it automatically disables unused storage drivers to speed up Windows startup process.
As a temporary fix, you can reset the SATA mode from AHCI or RAID to IDE in BIOS but you'll find yourself in the same situation. Or you can reinstall Windows but that would require lots of time and efforts.
Then how to switch SATA hard disk mode from IDE to AHCI or RAID in BIOS after installing Windows so that you would not need to repair or reinstall Windows?
Here is the solution! You just need to tell Windows that hard disk mode is going to change upon reboot using Windows Registry and Windows will automatically detect the mode and will install the required drivers and you'll be able to successfully change the SATA mode in BIOS without any need to reinstall Windows.
So without wasting time lets start the tutorial:
1. First DO NOT change SATA hard disk mode settings in BIOS, leave it to the default settings which were used while installing Windows.
2. Now start Windows and type regedit in RUN or startmenu search box and press Enter. It'll open Registry Editor.
3. Now go to following keys one by one:
4. If you are using RAID or other interface, do the same thing for following key as well:
5. That's it. It'll reset the hard disk mode settings in Windows registry. Close Registry Editor and restart your system.
6. Now enter into BIOS settings and change SATA hard disk mode to AHCI or RAID according to your requirements.
7. As soon as Windows will start booting, it'll automatically detect the change and will install the appropriate drivers. Once the drivers are installed, Windows will boot without any problem and you'll not need to reinstall Windows just to change SATA hard disk mode.
PS: If you don't want to edit the registry manually and want a ready-made registry script to do the task automatically, download following ZIP file, extract it and run the extracted REG file. It'll ask for confirmation, accept it:
Download Registry Script
Consider following scenario:
You got a new computer system in which the SATA hard disk controller mode in BIOS settings was set to IDE ( or IDE Compatibility or Standard IDE) instead of AHCI (Advanced Host Controller Interface) or RAID for better compatibility. You didn't notice that and installed Windows. After sometime you realized it and changed the SATA mode from IDE to AHCI or RAID in BIOS and BOOM!!! You made your Windows crashed. Windows will no longer start and will show a BSOD (Blue Screen Of Death) containing error code "STOP 0x0000007B INACCESSABLE_BOOT_DEVICE".
Why??? Because Windows can't load the new drivers for AHCI or RAID interface. Actually when Windows is installed, it automatically disables unused storage drivers to speed up Windows startup process.
As a temporary fix, you can reset the SATA mode from AHCI or RAID to IDE in BIOS but you'll find yourself in the same situation. Or you can reinstall Windows but that would require lots of time and efforts.
Then how to switch SATA hard disk mode from IDE to AHCI or RAID in BIOS after installing Windows so that you would not need to repair or reinstall Windows?
Here is the solution! You just need to tell Windows that hard disk mode is going to change upon reboot using Windows Registry and Windows will automatically detect the mode and will install the required drivers and you'll be able to successfully change the SATA mode in BIOS without any need to reinstall Windows.
So without wasting time lets start the tutorial:
1. First DO NOT change SATA hard disk mode settings in BIOS, leave it to the default settings which were used while installing Windows.
2. Now start Windows and type regedit in RUN or startmenu search box and press Enter. It'll open Registry Editor.
3. Now go to following keys one by one:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\msahciIn right-side pane, look for a DWORD "Start". Double-click on it and set its value to 0 (That's zero and not alphabet O).
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\pciide
4. If you are using RAID or other interface, do the same thing for following key as well:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\iaStorVIn right-side pane, look for a DWORD "Start". Double-click on it and set its value to 0 (That's zero and not alphabet O).
5. That's it. It'll reset the hard disk mode settings in Windows registry. Close Registry Editor and restart your system.
6. Now enter into BIOS settings and change SATA hard disk mode to AHCI or RAID according to your requirements.
7. As soon as Windows will start booting, it'll automatically detect the change and will install the appropriate drivers. Once the drivers are installed, Windows will boot without any problem and you'll not need to reinstall Windows just to change SATA hard disk mode.
PS: If you don't want to edit the registry manually and want a ready-made registry script to do the task automatically, download following ZIP file, extract it and run the extracted REG file. It'll ask for confirmation, accept it:
Download Registry Script
Saturday, November 5, 2011
Transform Windows 7 into Android 4.0 (Ice Cream Sandwich) Using “Android Skin Pack 2.0″
UPDATE: New version 2.0 released which comes with new theme and other UI stuff to make Windows 7 look-like Android 4.0 Ice Cream Sandwich.
NOTE: This skin pack also comes with a 3rd party browser toolbar. If you don't want to install the toolbar, select "Custom Installation (Advanced)" type and uncheck all 3 options given at the time of installation.We have shared many transformation packs for Windows 7 users like Mac OS X transformation pack, Windows 8 skin pack, Ubuntu skin pack, etc.
Today its turn of Android skin pack. If you want to make Windows 7 look-like Google Android OS, this transformation pack will definitely help you.
"Android Skin Pack" is a new customization pack for Windows 7 created by "hameddanger" @ DA. This new pack comes with cool Android theme, boot screen, login screen, icons, cursors, wallpaper, dock and much more.
This skin pack completely transforms Windows 7 into Android OS. Following is a preview of this skin pack in action:
It supports both 32-bit and 64-bit versions.
You can download it using following link:
Download Link (32-bit)
Download Link (64-bit)
NOTE: Please create a system restore point before installing this skin pack so that you can restore default Windows look in case you don't like the new look or face any problem.
You should also check out following Android wallpapers to provide more Android feeling to your Windows 7 Desktop:
Download Top 10 Unofficial Android Wallpapers
Tweak Me: Excellent Windows Tweaker, Temp File Cleaner, Startup Manager and Context Menu Editor
Today we are going to share an excellent and very useful freeware for Windows XP, Windows Vista, Windows 7 and Windows 8 Developer Preview.
"Tweak Me" can be considered as a powerful pack of various useful utilities which are generally downloaded and installed separately. It comes with following components:
Second component "Cleaner" is an alternative to CCleaner. It allows you to delete various temporary files from your system to get free space on your hard disk. You can clear browser cache, cookies, history, logs, driver cache and much more. Just select the desired options and click on "Analyze" button to get info about how much free space will you get after removing the temp files. When decided, you can click on "Clean" button to remove the temp files.
"Startup" is a replacement for Windows built-in msconfig utility which allows you to enable/disable startup programs to make Windows startup faster. Simply uncheck the checkbox for a program which you don't want to start with Windows.
"Context Menu" page allows you to remove unnecessary or unwanted options from context menu (right-click menu) of files, folders, drives, etc. It shows a list of all options available, you can uncheck the options which you don't want to see in context menu.
Apart from these 4 components, it also allows you to tweak settings related to SSD optimization. To access these settings, click on "Tweak Me!" button and select "SSD Optimization" option. Here you can enable/disable various options.
Last but not least, the program also allows you to fix various system features like Boot defragmentation, prefetch, superfetch, hibernation, burning function, etc. Click on "Tweak Me!" button and select "Fixes" option. Now you can restore settings for these system features by clicking on "Restore Settings" button given for each feature.
As a bonus this program also allows you to tweak various things in Windows 8 Developer Preview like enable old start menu, start Windows Explorer with ribbons minimized, enable snap feature for low resolutions, etc.
You can see its an ultimate tweaking utility for Windows which is absolutely free to download.
You can download it using following link:
Download Link
"Tweak Me" can be considered as a powerful pack of various useful utilities which are generally downloaded and installed separately. It comes with following components:
- Windows Tweaker
- Temp File Cleaner
- Startup Manager
- Context Menu Editor
Second component "Cleaner" is an alternative to CCleaner. It allows you to delete various temporary files from your system to get free space on your hard disk. You can clear browser cache, cookies, history, logs, driver cache and much more. Just select the desired options and click on "Analyze" button to get info about how much free space will you get after removing the temp files. When decided, you can click on "Clean" button to remove the temp files.
"Startup" is a replacement for Windows built-in msconfig utility which allows you to enable/disable startup programs to make Windows startup faster. Simply uncheck the checkbox for a program which you don't want to start with Windows.
"Context Menu" page allows you to remove unnecessary or unwanted options from context menu (right-click menu) of files, folders, drives, etc. It shows a list of all options available, you can uncheck the options which you don't want to see in context menu.
Apart from these 4 components, it also allows you to tweak settings related to SSD optimization. To access these settings, click on "Tweak Me!" button and select "SSD Optimization" option. Here you can enable/disable various options.
Last but not least, the program also allows you to fix various system features like Boot defragmentation, prefetch, superfetch, hibernation, burning function, etc. Click on "Tweak Me!" button and select "Fixes" option. Now you can restore settings for these system features by clicking on "Restore Settings" button given for each feature.
As a bonus this program also allows you to tweak various things in Windows 8 Developer Preview like enable old start menu, start Windows Explorer with ribbons minimized, enable snap feature for low resolutions, etc.
You can see its an ultimate tweaking utility for Windows which is absolutely free to download.
You can download it using following link:
Download Link
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