Processor failed ????

[tomkar]

I have a HPdv5-1155 eo which is not starting up, the leds caps and num locks are blinking 1 / 3sek all other leds are flashig whith steddy light. Is there any chance to recover the CPU whith a factoryrecovey. The disc and dvd reader is working but BIOS ???  Is there any help, please.

[Vidya]

The following weblink will help you to understand the LED blink codes, isolate the issue and troubleshoot:

HP Notebook PCs - Blank Screen LED Error Codes

Details the types of LED blink codes that may occur in the case of a hardware failure on an HP computer, and what each code means.

[Huffer]

The processor is almost never the problem....it is 98% of the time the motherboard regardless of the blink codes. A system restore will not fix any hardware issues whether it is the CPU or the motherboard. Can you get into the BIOS by tapping F10 as you power up?

[tomkar]

I have no respons at all, with f10 or any f-tangents. And I cant get in to BIOS either.

[tomkar]

No repons whith any f-tangents and no acces to BIOS.
Not even I tried to flash a new one.

[Huffer · Accepted solution]

Odds are very, very good you have a failed motherboard. 

[tomkar]

Is there anything to do, Or just trash?

[Huffer]

The motherboard can be replaced. HP will do it for a fee outside warranty. Figure maybe $300-400. You can buy a replacement board for $100-150 and DIY, or have a local shop do it if you have one nearby. The board can even usually be repaired and there are eBay vendors who specialize in reworking HP motherboards. If you can remove the board and ship them just the board, the cost can be as low as $60-100. Post back if interested in any more information. I don't have any affiliation with any of these places, by the way, just providing information. I can help you find the part number, etc. if you wish.

[Moeradio]

can anyone tell me if these two procesors are the same?

AMD PROC TURION 64 MOBILE 2.2GHZ ML40 TMDML40BKXSLD

HP Part:

576253-001

AMD Turion II Dual-Core mobile processor M500 - 2.2GHz (1MB Level-2 cache, socket S1, 35W TDP, 45nm SOI process)

[SuperMario1]

Hello Moeradio. The two processors you listed are slightly different. You can check the exact specifications by referencing this website: http://products.amd.com/en-us/notebookcpuresult.aspx

Please let me know if you found this website informative or not. I will continue to assist you if necessary. I look forward to your response.

Mario