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- Re: Hp workstation xw4400 no display after cpu upgrade

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02-27-2019 09:27 PM
hello guys i got a Intel Core 2 Duo E7500 Processor / 2.93 GHz, 3 MB L2 cache,1066 MHz for my computer that was running a Intel Core 2 Duo E6400 Dual-Core Processor, 2.13 GHz, 2M L2 Cache, LGA775 and im getting a blank screen no beep codes just fans spinning i tested the cpu (E7500) in another computer and its safe to say it is not the cpu or graphics because when i put the old cpu (E6400) in the display works fine hope you guys cant help thanks
02-28-2019 04:10 AM
Welcome to the HP Support Community @TechSpotReviews
That CPU is not listed:
The Intel Core 2 Extreme E6800 processor - 2.93GHz is listed.
HP xw4400 Workstation - Spare Parts:
https://support.hp.com/us-en/document/c01373115
REO