Both external mouse & touch pad prob.
Checked for malware, no malware found by various scanners. Mouse settings are on default.
The prob is some places mouse is working too fast i.e previously I had to double click on a folder to open it, now some folders open with double click & some with single click & the prob is they open too fast i.e if I click on a folder to open it the click is so fast that subfolders also open & if I click back it is also too fast & takes me to the start of the folder or more backward. And not just folders its every place like drives, etc i.e if I click to open a browser 2-3 window opens.
What can be the prob? Any info/solution I can try?