part 7

Computer troubleshooting interview questions 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 low,CMOS memory test fail.

Solution:All these errors represent failure of CMOS battery.Replace battery enters CMOS save content and exit.

 

Q3  CMOS CPU setting mismatch.

Solution:This is because someone might have changed frequency/voltage setting in CMOS due to which processor failed its original values to register.

Load optimal defaults, save and exit.

 




Q4  User gives command, printing processed, print manager evoked & closed, nothing  prints: .

Solution:This is typical problem with LPT  or USB cable if it is not properly connected.

 

Q5  While Printing for a four page document garbage printing with only one line printed which stops printing after printing about 100’s of pages .

Solution:It is because of corrupted print drivers, uninstall printer and reinstall.

 

Q6  Color jobs are printed in B/W(black & white) .

Solution:There is an option in printer properties of color printers as.Deselect this option to process color.

 

Q7  Machine is working with LOW speed .

Solution:

1 Use CHKDSK  uitility.

2 Use DEFRAG uitility.

3 Delete temporary file.

4 Remove unwanted program.

5 Make sure the drive where window is installed has free space.

6 See that customer’s system try need    not have bunch of Application loading every times system starts.

7  Use MSCONFIG to disable these services.

8 If not used regularly or use third party tools to improve system performance.

 

Q8  Some of the video CD’s are not showing with good resolution & some more .

Solution:This is because of poor qualities CD’s.

 

Q8  Windows XP/Vista/7 does not start .

Solution:For Windows XP try to repair XP installation if fails reinstall. For Vista & 7 use installation CD select repair system, select start up repair, if fails attempt system restore if still fails reinstall.

 

 

 

 

 

.

Gaurav Sontakke on EmailGaurav Sontakke on FacebookGaurav Sontakke on Youtube
Gaurav Sontakke
Trainer at Orange Computer
My Self Gaurav Sontakke From Nanded having intrest from last 14 Yrs in RedHat Linux and Windows Server Configuration . Also in PHP MySql, Bootstrap, HTML, CSS, Javascript, Angular JS programming Language.
www.vinaycomputers.in is my official website.

Leave a Comment