There's a few interesting things there I will try, thanks. I do have a lot of USB devices but did test with them all disconnected. Likewise safe mode. The problem remained or reoccurred. The motherboard swap will be helpful.. but things are intermittent. It's come and gone several times. The last msg here I could hardly control the computer and took ages to type. At the moment it's working perfectly. So what happened? It was playing up like crazy so I changed the mouse and so far so good. But this mouse was previously a problem one - and had been swapped before. Changing ports can result in a brief improvement, but not always. Both USB2 and 3 are affected. I know it's going to fail again.. last time it took 3 days.
Reinstall windows - would hate to. Have only a Win 7 disk, the upgrades followed to 10 & 11, so how to replicate, get programs back up, activated etc,
I will try all your suggestions. The hub extender (it's powered only by it's own USB port) shouldn't be a culprit if disconnected, yes?). sfc did say it found and repaired something, but not what. That, and the other suggestions here seemed to inprove things but only up to a point. When it plays up it varies from annoying to inpossible. First indication the mouse just vanishes, then reappears somewhere else. Then it won't move and can't be controlled properly.
Reinstall windows - would hate to. Have only a Win 7 disk, the upgrades followed to 10 & 11, so how to replicate, get programs back up, activated etc,
I will try all your suggestions. The hub extender (it's powered only by it's own USB port) shouldn't be a culprit if disconnected, yes?). sfc did say it found and repaired something, but not what. That, and the other suggestions here seemed to inprove things but only up to a point. When it plays up it varies from annoying to inpossible. First indication the mouse just vanishes, then reappears somewhere else. Then it won't move and can't be controlled properly.
My Computer
System One
-
- OS
- Windows 11 64 bit
- Computer type
- PC/Desktop
- Manufacturer/Model
- Asus/Home build
- CPU
- Intel Core i7 @ 4.20GHz Kaby Lake 14nm Technology
- Motherboard
- ASUSTeK COMPUTER INC. PRIME B250M-K (LGA1151)
- Memory
- 16.0GB
- Graphics Card(s)
- U28E590 (3840x2160@30Hz) 2047MB NVIDIA GeForce GT 1030 (ASUStek Computer Inc)
- Sound Card
- on board
- Monitor(s) Displays
- Samsung
- Screen Resolution
- 3840x2160
- Hard Drives
- 7452GB Seagate ST8000VN004-3CP101 (SATA )
111GB Corsair Force 3 SSD (SATA (SSD))
2794GB Western Digital WDC WD30EFRX-68AX9N0 (SATA )
931GB Samsung SSD 980 1TB (Unknown (SSD))
1863GB AMicro AM8180 NVME SCSI Disk Device (USB (ATA)
- PSU
- Corsair RM 1000x
- Case
- 3840x2160
- Cooling
- Fans
- Keyboard
- Wireless+
- Mouse
- Wired (Microsoft)
- Internet Speed
- fibre
- Browser
- Firrefox/Chrome
- Antivirus
- Defender




