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

[Luvme_10]

I know that but when computer try to starts to load up it will put up a black screen and it says no serial number found

[JacobT]

My notebook is not starting past Hp Pc Hardware Diagnostics UEF screen doesn't load past long dst test keeps bringing up error after error how do I fix this problem

[neshavp]

My computer will not start up. It keep sending me to this website.

[Captshinno]

my hp wireless module is not found .......

i want to fix this problem 

[SuperMario1]

Hello. In order to assist you, I need you to respond to this post with the answers to the following questions:

What computer do you have?
What OS do you have?

What is the EXACT error that you have? (Screen shots will help!)

Please respond as soon as possible. I'm only here to help!

Mario

[Parhamta]

Hello hp. 2 days ago i give my hp pavilon dv6 a power-on password and administrator password and now i want to remove them i dnt know how. Help please btw i know the password i ddnt forget it. Help me pls

[SuperMario1]

Hello Parhamta. I found an excellent resource that could assist you with this issue:

http://pcsupport.about.com/od/tipstricks/f/remove-password-windows.htm

Please let me know if you require further assistant, and if so, please respond with the exact model of your computer. I'm only here to help!

Mario

[Parhamta]

Hp pavilon dv6. My dear i cant change. I dnt mean my windows password(administrator) i mean my power on. When exactly i turn on the laptop before the windows show up i have to write a password. I know the password i give it from bios menu. Security. When i go to remove theres only >>set<<. No remove I can only change the password i cant remove.

[Zunaid19]

Hey there my pc has been showing the Startup Repair for the past 2 days, I read the post were you said we should click F10 and all that but it never gave me any errors, so when I restarted my pc it still shows me the startup repair PLZ HELP

[gulsan]

boot divce problem? how its solve