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HP Recommended
HP EliteBook 8460p
Microsoft Windows 7 (64-bit)

Description of the problem:

1) push start button

2) just after CAPS LOCK starts flashing

3) black screen. Nothing happens

4) after 20" the fan turns on

This state is a dead lock. The only way to exit is by unplugging both battery and power supply.

This state happens randomly.

Recently degraded and I cannot boot anymore. 

At step "2" it is also possible to hear from the CD drive. The sequence does not change removing the CD player 

 

Question to HP support:

Is the BIOS broken? Is a repair possible? In that case, how?

Many thanks!!

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.