screen says: www.hp.com/go/techcenter/startup

[woggy12]

A have problem with my hp when a put on its alert about fan (90B) whot should a do .thank you

[AshishGrey]

my laptop shows that it is missing serial no, model and product number. also it is stating that windows 7 is not genuine. 

i have run all tests using F2 and there is no error.

[Chelosema]

Hi I've run the F2 test and it haves been successfully passed the problem is that I cannot access to Bios as when i press F10 the screen shoes not display any message nor seemworkingworking

[Chelosema]

That is what happens to me F2 has no error but I cannot go to Bios mode. Any suggestions?

[Chelosema]

Hi Kurdos I cannot go to Bios mode even though I've passed the F2 test successfully. Do you have any alternatives?

[Ffffff]

My laptop can't start up I nead help it say FAILURE ID : RU567L-5LV6GG-9XL14J-60RK03 and product id :LW437UA#ABA.

[modities]

same pronlem here. Is it a common problem with HP notebook? 

[iwh]

I have an error message that on startup the cooling fan is not working properly.What should I do?

Iwh

[rbleau]

Go to f10 for the bios mode if it don't work then take to the hp specialist

[Ffffff]

Ok it work now what