Computer Hope

Hardware => Hardware => Topic started by: jdahlman58 on August 23, 2010, 09:30:44 AM

Title: HP monitor all blue dots
Post by: jdahlman58 on August 23, 2010, 09:30:44 AM

Our HP desk top is 3 years old. The monitor started changing the font size last week when we would turn on or after sleep mode. It then read "no signal" Now we get a blue dot pattern....? Any suggestions?

Title: Re: HP monitor all blue dots
Post by: camerongray on August 23, 2010, 10:51:30 AM

Could you please post a picture of the dot pattern.

Also has anything been changed hardware/software wise since this problem began.

Title: Re: HP monitor all blue dots
Post by: jdahlman58 on August 23, 2010, 11:56:18 AM

Thanks,....Did some reading up on this, all signs point to the video card.

Title: Re: HP monitor all blue dots
Post by: rthompson80819 on August 23, 2010, 04:25:52 PM

Can you try a different monitor on that computer?  Or try that monitor on a different computer?