Are you sure it's Ox899A01AD and not 0x800A01AD?
http://support.microsoft.com/default...b;en-us;836926
Updates from the Windows Update Web site are not installed and an "Error 0x80070005:
Access is denied" error message is logged to the Windows Update.log file
This error message may occur if you have insufficient permissions to the Windows
Update registry keys. The WindowsUpdate.log file will also read errors 0x80070005 and
0x80080005.
http://v5.windowsupdate.microsoft.co...cleid=13&ln=en
Please also have a look at: "Access denied" section here:
http://www.michna.com/kb/WxSP2.htm#C...Service_Pack_2
http://support.microsoft.com/?id=883821
You may receive an error message when you search for available updates on the Windows
Update Web site
”0x800A01AD error code
To resolve this error, register the Wuaueng.dll file. To do this, follow these steps:
Click Start, click Run, type regsvr32 Wuaueng.dll, and then click OK two times. “
http://support.microsoft.com/?kbid=833766
You receive a 0x800A01AD error message while you access the Windows Update Web site
"szech" <> wrote in message
news

A393B58-288B-412E-83D1-...
> when I try to install updates