Hi
After a recent hard drive replacement, cursor has become erratic, jumping around, opening new pages, and often disappearing. Text appears elsewhere in the document. Some symbols appear different to what they should be. This happens when typing in word, emails, and passwords but in particular, spreadsheets where the tab button often freezes.
I have found a CNET forum for laptops which recommends a TouchFreeze download but this site's domain is now for sale and the forum is over 2 years old.
Some other advice found suggests disabling the touchpad but this did not help. I have also tried using a mouse but this did not help either.
Any ideas?