hi guys! I have an issue. I have installed windows 8 to my old laptop.

[casanova77777]

At first, it was running very fast and there were no lags at all, everything was perfect. but after some time, exactly now, it is working slow, bad performance and when I want to watch a movie on my browser(explorer,chrome) again it lags. it would be great if there was any solution of this?
my specs:
intel Celeron 1.78ghz
ram: 1,5 gb
thanks in advance!

 

[hang-the-9]

That is a slow laptop, CPU is slow, RAM is too low. Upgrade the RAM to max to increase the speed, only thing you can do for it. You may also have a virus or spyware on the system, install Malwarebytes and run a scan with that, if you don't have an anti-virus program installed, install one, Avira and AVG are free and work well.

 

[casanova77777]

thanks)I will try both ;-)