My Screen Black when i start Windows 7

How to fix Black screen at starting Windows 7 ?

1. Restart Your Computer and while your computer start press F8 now screen appear advance boot menu option.
2. In this Option go to safe mode option and press Enter

Bootmgr is missing press ctrl+alt+del to restart

How to fix Bootmgr is missing press ctrl+alt+del to restart

Method 1: Run Startup Repair from Windows Recovery Environment

To run Startup Repair from the Windows Recovery Environment (WinRE), follow these steps:

1. Insert the Windows 7 or Windows Vista installation disc into the disc drive, and then start the computer.
2. Press a key when the message Press any key to boot from CD or DVD appears.

Change Desktop Backgrounds In Windows7

Change Desktop Background In Windows7

Go to Start and click on control panel in the control panel search type desktop background and then click Change Desktop Background.
In the wizard you select any pictures want to set to background if you like to set other wallpaper then click

How to Enable and troubleshoot aero Effects in windows 7

Aero effects is not working in Windows7

Go to Start and type regedit in search text box now select registry editor from result or press Enter to Launch Registry editor wizard.

Slow system in Windows 7

How to Fix slow speed in Microsoft Windows7

Windows 7 features many visual effects that draw heavy on your graphics card and system memory.When your system running slow you can fix it easily with turn off superfluous effects.

Go to Start and type "performance" in search box now select "Adjust the appearance and performance of windows" From result.

Task Manager has been disabled bu your Administrator

How to Fix "Task Manager has been disabled bu your Administrator" Error message.

 

Go to Start and click on Run.
 Type gpedit.msc in Run dialog box and press Enter.

NTFS.SYS corrupted or Missing.

To solve this issue copy ntfs.sys file from your windows cd/dvd:

1. Insert your windows XP cd into your cd drive and boot from cd.
2. when the welcome screen start up press R  To repair a Windows XP installation using Recovery Console.