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HP all in one 520-1030 I see the harddisk light blink fan rotate but blank screen. no luck with bios

HP Recommended
HP Touchsmart 520-1030
Microsoft Windows 7 (32-bit)

Tried bios setup steps but no luck. IS there vga card or something that I should replace? 

No hp logo, no screen it's blank. I can hear the hard disk spinning and fan rotatoting but no screen display.


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AIO blues the fake desktops.

the PC is bad or the screen is dead or the PSU.

how to tell is never easy unless said AIO has  and external video jack, does it.?

some models of AIO have longer model numbers with codes answering that I cant guess.

fixing this PCs lacking spares is hyper problematic  no? 

this PC is listed as having OPTIONAL GPU  Card , day 1 new, does yours?

1 or the other but never both, only 1 works

HD 2000 graphics (supported by the processor) (intel inside)

One Mobile PCI Express Module (MXM) socket


what do you have. I ponder.

spec words ...

Monitor controls/monitor menu options (only on models with an HDMI port)

got that?

if you do have this HDMI jack it connect to a TV or any monitor with HDMI and can then test the PC to see if it is really dead.

otherwise NOT




NO warranty answers by me.
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