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Tomas73 Student
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HP Workstation Z620 Video problems

HP Workstation Z620
Microsoft Windows 7 (64-bit)

Hello to all.

 

As the tittle says i have a HP Workstation Z620 and 2 days ago suddenly the screen shows horizontal white lines in all the monitor.

I don´t install nothing new (harware or Software).

Somebody have any idea what can be?

Has someone something similar happened?

Many thanks in advance.

 

kind regards.

 

https://www.dropbox.com/s/f4g53zdcif70u56/Z620.jpg?dl=0

 

 

Z620.jpg

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HP Workstation Z620 Video problems


@Tomas73 wrote:

Hello to all.

 

As the tittle says i have a HP Workstation Z620 and 2 days ago suddenly the screen shows horizontal white lines in all the monitor.

I don´t install nothing new (harware or Software).

Somebody have any idea what can be?

Has someone something similar happened?

Many thanks in advance.

 

kind regards.

 

https://www.dropbox.com/s/f4g53zdcif70u56/Z620.jpg?dl=0

 

 

Z620.jpg


 

Could be any number of things - corrupt bios, failing videocard, problems with monitor / connecting cable / motherboard slot etc.

I would start by trying a different cable and then video card - doesn't need to be expensive one, just one which displays an image.

YOu can also update your bios - try version 3.91, since this is the last pre-Spectre fix release. If you decide to upgrade to 3.92 be aware that you may have problems downgrading should you decide to do so in the future.

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