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

[Daniel_Potyrala]

@halifaxtechnolo

Hi,

Could you write more about your problem?

Are you trying to reinstall some kind of software / driver or system?
Please write your notebook product number (p/n), which system are you using and country of purchase.

Resource:
How to Locate the Notebook product number (p/n)

[Daniel_Potyrala]

@mustapha

Hi,

Could you write more details about your problem?

[aha2008]

عدم امكانية تعبئة البطارية اكثر من 23%ماهو الحل

23available plugged in not charging

consider replacing your battery

[Daniel_Potyrala]

@aha2008

Hi,

Replace battery for new one and this problem will be solved.

[tyronexman]

my pc is having start up problem

[cindyboo]

If you are able to run anything, then it possibly might be a corrupted registry?

[anaba]

My Hp is saying disk failed backup and replace hard disk

[Daniel_Potyrala]

@anaba

Hi,

Follow the message. Backup all important data and replace hard driver for new one.

If your notebook is still under warranty then please contact with HP.

They will send you new hard drive for free.

How to do it?
Check the link below and choose your country:
Contact HP Worldwide

[aah918]

Everytime i turn my computer on it says there is something wrong with the cooling fan an to go here i dont know what to do but i am afraid my computer is going to up and crash one of these days and i will lose everything.

[Daniel_Potyrala]

@aah918

Hi,

Try to clean the vents of your notebook with compressed air.  

       Resource:

       Reducing Heat and Fan Noise by Cleaning Air Vents