Recent content by CPU Fan

shut it down, pull the battery out, with it unplugged, hold down the power button for 30 seconds. Put battery back in, plug it in, turn it on.

Try running Avast, then Malware Bytes, then HitMan Pro. Make sure they check rootkits and registry items. There are a few microsoft updates that tend to take a very long time. If you wait over night and it sitll hasn't installed and nothing so far is helping, See if your hard drive came with a...

sounds like a defective battery to me. I'd contact Lenovo.

You can only get surround on the PC if your TV supports ARC through HDMI, I think. Check that and enable it if you have it. It should now work. Use an optical audio cable from Amazon Basics to get surround on the other sources.