Here are few things you can do for making your windows work fast...
i know you hate windows lagging ,taking time in opening file...
So do following step
1- Uninstall unwanted application
and do not store any file (song ,video ,etc etc) in C drive
2- Press "Win+R" keys together . it will open RUN dialog box.
Now type "sysdm.cpl"and hit Enter.
It will open System Properties window.
Now go to "Advanced" tab and click on "Settings" button present in "Performance" section.
Now click on "Adjust for best performance"
Apply the changes and close the window.
3-Clean up and optimize your hard drive
You can Run Disk Cleanup it will surely increase your system performance...
click on Start -> All Programs -> Accessories -> System Tools -> Disk Cleanup
For Disk Defragmenter click on
Start -> All Programs -> Accessories -> System Tools -> Disk Defragmenter
it will take time...atleast 1-2 hours
4-Install a good antivirus and deep
scan your computer.
5-Delete Temp files...
open “My Computer”, and select your local drive C:\
Select the “Windows” folder and then open the folder titled “Temp”.
right-click on the folder, and in the “View” options, choose “Details”.
Once this is done, select all the files that are older than the current date and press shift+delete
6- Stop unnecessary startup
Press win+R
in “Run”, type “msconfig” and then hit enter.
You should then see the “Startup” tab, with all the programs ticked the ones which will load upon your computer starting up.
Now untick unwanted things
.
Here are few registry tweaks for window 8
1: Increase Aero Peek Speed
Windows 8 aero peek preview at the end of the task bar “show desktop” option, the standard delay time is “500 ms”. Follow simple steps to speed up aero peek in Windows 8.
A- Press win+R and Type “regedit” and click Ok
It will open registry editor
B- in the registry editor, go to HKEY_CURRENT_USER → Software → Microsoft → Windows → CurrentVersion → Explorer → Advanced
C- Now Right click on right pane and Click New > DWORD (32-bit) Value. Now enter “DesktopLivePreviewHoverTime” name of the new DWORD.
D- Now double click on “DesktopLivePreviewHoverTime” and mark Decimal in Base section. Now enter 500 in value data and click Ok.
2: Increase Taskbar Preview Speed
In Windows 8, you will see small box when you roll over the arrow on taskbar icons. But this process takes some delay time to see preview of running programs. The standard time is 400 milliseconds. So follow simple steps to increase taskbar previews Speed.
Step 1:
Open Run and Type “regedit” and click Ok to open registry editor.
Step 2:
In the registry editor, go to HKEY_CURRENT_USER → Software → Microsoft → Windows → CurrentVersion → Explorer → Advanced
Step 3:
Now Right click on right pane and Click New → DWORD (32-bit) Value. Now enter “ExtendedUIHoverTime” name of the new DWORD.
Step 4:
Now double click on “ExtendedUIHoverTime” and mark Decimal in Base section. Now enter 400 in value data and click Ok.
3- Increase Menu Speed
When you double click on any programs and menus then it will take some delay time to open. So follow instructions and simple steps to increase menu speed in Windows.
Step 1:
In the registry editor, go to HKEY_CURRENT_USER → Control Panel → Desktop
Step 2:
Now find MenuShowDelay and double click to open MenuShowDelay.
Step 3:
Now enter value under 400 milliseconds and Click Ok.
4- Disabling Low Disk Checking To Speed Up Your PC
If your all disk are full and there are low space available then appears a warning from Windows. Windows continually check your disk space that not depends on your disk space. If there are lot’s of free space available in your disk then the checking process is running. So follow steps to disabling low disk checking and increase your Windows 8 PC speed.
Step 1:
Open Registry Editor and go to HKEY_CURRENT_USER → Software → Microsoft → Windows → CurrentVersion → Policies
Step 2:
Now find explorer if not exist then create it. Right click on right pane and then click Key. Name this new Key “Explorer”.
Step 3:
Now select Explorer.
Step 4:
Now right click on the right pane and click DWORD (32-bit) Value then enter the name “NoLowDiskSpaceChecks“.
Step 5:
Right click on NoLowDiskSpaceChecks and Click Modify.
Step 6:
In DWORD dialog box, change the value to 1. and click ok.
5-Disable Notification Balloons
Notification Balloons are automatically pop-ups on taskbar as some new notification and warnings. If you don’t like this type of balloons then follows simple steps to disable.
Step 1:
First open Registry Editor.
Step 2:
Go to HKEY_CURRENT_USER → Software → Microsoft → Windows → CurrentVersion → Explorer → Advanced
Step 3:
Now right click on the right pane and click DWORD (32-bit) Value then enter the name “EnableBalloonTips“.
Step 4:
Right click on EnableBalloonTips and Click Modify.
Step 5:
In DWORD dialog box, Now set the value data to 0. and click ok.
Now restart your Pc .. i think your PC will speed up
if doesn't then comment...
i tested all the Above step in my windows and its working fast....
try at your own risk
Thanks







