Hello sir, my compaq presario 2200 laptop display not worling it is blank n black screen...when i start fun was running then its not runing ..i dont know wht is prob?can u tell abt this prob sir............ thank you
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Re: compaq laptop display not working
Have you tried an external monitor? Plug one in while the laptop is off, then turn it on. If no video on the external monitor, then there's a hardware issue somewhere else. Such as ram, motherboard or possibly cpu.
The problem is a sofware bug eats up the bios destroying the video settings in the bios.seen this happen with a laptop after he did a restore.the restore reloaded a bios bug.destroying the second motherboard.your hard drive is contaminted with a killerbug.don`t bother with you data.replace the motherboard and reload the drive to get rid of the bug.
oparc computers,roselle ,illinois.
ps.ran the laptop for 4 days with no problems till the customer ran a restore from his old data.so you tell me.weird shit huh.
it is to me ,now what do tell the customer when it came in for the same problem and now back with it because of software.
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Hello good day,sir My compaq presario cq40..is powering on but blank on the screen and caps lock and num lock blingking only.I try ready so many time but everything are not meaning for me that's why i need your help,sir.please,give me some advice for power back. Thank sir.
1) put the laptop on a bed or a similar surface to close the air openings below 2) wait some time (15-30 min or 1hour) and let it get warm enough 3) restart. it worked for mine. hope it works for you too.. the laptop seems stable and does not give any more beeps (for now).. good luck !
Good day sir/maam, your LCD's inverter or back light lamp needs to be checked. I suggest you bring it to your dealer for service. If you can do it, you may need to buy first the inverter, make sure its your laptop's model. still not working replace the lamp. hope this helps
there are two possible reasons:
1. your laptop's hard drive might have bad locations
2. one of your windows file might be corrupt
using windows xp installation cd try to repair your windows
be carefull not to reinstall. first try to repair and if it does not work then reinstall.
to repair i'll give to you some details:
on setup, after press F8 *(if you are agree with terms of licence) you will be asked what do you want to do.
and requre to press r to repair a previous windows installation, or to press esc key to instal a new and fresh windows.
if u have critical files to recover, ask for help from someone who know very good what to do.