0x8004230F

[davel]

When trying to back-up to an external hard drive, keep getting problem 0x8004230F is preventing this operation. I am using Vista Basic

 

 

 

Operating system:Windows Vista Home Basic (32 bit) Service Pack 2

System root: C:\Windows

Available physical memory: 1013 MB

CPU: Intel® Celeron® M CPU 430 @ 1.73GHz

Drive Info:

C: 31.89 GB

D: 465.76 GB

Internet Explorer: 9.0

[WiseCleaner]

1, make sure the Volume Shadow Copy service is running.
click Start---type services.msc and press Enter, find out and double-click Volume Shadow Copy, modify its startup type to Automatic, click Start to run this service. click OK to save settings.
2, right-click Computer on desktop, click Properties---Advanced system settings----Advanced----Performance----Settings-----Data Execution Prevention, select Turn on DEP for essential Windows and services only. click OK to save settings.

3, check your extenal hard disk for errors.

http://windows.microsoft.com/en-us/windows-vista/Check-your-hard-disk-for-errors

4, disable anti-virus software before backup.