Computer troubleshooting interview questions Part -7

part 7

Q1  System won’t start up, but if removed the power cables of some components it will starts. Solution:Check those components for short circuit.  Make sure which of the component are stopping system from booting.  Isolate and replace those components if necessary.   Q2  If computer displays error like :CMOS checksum error,CMOS battery failed,CMOS battery STATE … Read more…

Computer troubleshooting interview questions Part -6

part 6

Q1  Character on screen are mismatch(Garbage Video Characters displays). Solution: This problem is because of improper contact of RAM. Remove RAM clean it’s golden fingers with eraser, clean slot and reinstall.  If still fails try replacing RAM.   Q2  After Video card installed the system not properly booting up. Solution:Make sure the motherboard has support … Read more…