After os installation system hanging

[Sumanjto]

i installed windows 7_64bit Os on Hp 280 g2 after installation of os, system booting very slow and its hanging also

[Grzwacz · Accepted solution]

Greetings,

Welcome to the forum.

I am not a HP employee.

I would run HP Diagnostics. 

A failing HDD can cause the symptoms you are seeing.

Regards

[Sumanjto]

HDD working fine 

[Grzwacz]

Hi Sumanjto,

Why did you give a solution if the HDD is okay? Did you find any hardware errors?

I think you can undo the solution by clicking on the solution again.

A clean install of Windows and no hardware problems suggests possible hardware limitations. Indexing will kill a PC until it is done or Windows 7 Updates can temporarily cause problems.

Give this some time to see if things get better.

Regards

[Sumanjto]

ok