please run kb947821 and post the CBS and SURT logs, ill have a look.
from C >>Windows >> logs >> CBS >> in the folder copy/paste, top cbs and bottom SURT
and run this as well please, http://go.microsoft.com/fwlink/?LinkID=52012
Roy
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
medionl/Aspire 6930G/acer x55a
OS
W7 home premium 32bit/W7HP 64bit/w10 tp insider ring
CPU
E5300 dual core
Motherboard
medion MS7366
Memory
3gb
Graphics Card(s)
Nvidia Geforce 7100 Nforce 630i
Monitor(s) Displays
avixc
Internet Speed
n (isp resticted to 72)
Antivirus
mse/pands
Browser
palemoon
Other Info
Belkin Fd7050 n USB using Railink RT2870 drivers, more upto date
I'm not sure which one you wanted, so I'll post them both.
Besides keyboard (USB2.0) and mouse (USB2.0) I also have a permanent external drive (USB3.0) plugged in for Windows 7 Libraries.
Should I retry sfc /scannow without the external HDD?