I have an ACER Aspire 5517 that has multiple problems. Touch pad no longer works, USB ports are troublesome IF they work at all. Video screen flickering, etc. Other things too. Links won't work, renaming a file can take 30-40 seconds; stuff like that. Windows says all drivers are up to date and that the hardware is operating properly. RIGHT!
Also, no malware problems. Checked with MSE and latest PRO version of Malware Bytes anti-malware.
ACER will not give me any help unless I pay them money!
For the record - I will NEVER buy another ACER product. You cannot even ASK a question of their tech support people if the unit is out of warranty. I am looking for a free or low cost diagnostic program that will check the hardware components of my system. Anyone know of anything worthwhile? Please let me know.