I have an asus i5 windows 7 64bit laptop with a radeon hd 6370m 1gb graphics card
I just bought this laptop used and found out that it’s graphics card driver is missing so i went ahead and installed it
The problem is the laptop started lagging and even freezing for quite a bit of time
Even opening chrome or the control panel takes an absurd amount of time
I would really appreciate it if someone could tell me what to do
Try following steps, if following does not works you can format your pc/laptop:
1. Disk CleanUp(to remove temporary files)
2. Disk Defragmentation(anlalyze first if it shows at least 8% or more then defragment it).
3. Run CCleaner(download, install and then run)
4. type "msconfig" in run command without quotes
click on "STARTUP" and then "UNCHECK" not required "startup item" and then click apply and then ok after that you will see a dialog box asking you to "exit without restart" and "restart".Choose restart to apply changes.