Computer Hardware Solution

Computer hardware solution app computer hardware problems, reasons & solution
App features :-
Common Problems of Computer Desktop, Laptop
-Mouse cursor does not run smoothly
-How to activate the CD-Drive in Dos mode
-If windows or driver problem
-Not printing
-How to check that printer is properly installed
-How check that FDD is ok or not
-Corrupted files on hard disk
- Virus Threat
-The computer fails to detect hard disk or BIOS
-Why Keyboard and Mouse Not Working in Windows?
-No Display
-Monitor Flicker
-The computer fails to boot
-The computer boots with a blank screen
-scanner related problems are
-Sound clarity problem
-UPS not working with Ac or Battery (Dead).
-Low battery backup.
-“Insert system disk & Enter”
-“Missing O/S”
-Error Loading O/S
-“Boot failure and start booting by network "