Unable to apply update Windows installer to version 4.5

I receive this error.  There is sufficient space available.  I am trying to install KB942288.  Without this I cannot install SQL server 2008.

0.905: ================================================================================
0.905: 2009/05/06 08:56:06.485 (local)
0.905: c:\90930a3783eff80126\UPDATE\update.exe (version 6.3.4.1)
0.905: InitializeCustomStringTable:  Failed to create a custom string table.
0.905: Not enough storage is available to process this command.
43.759: Message displayed to the user: Not enough storage is available to process this command.
43.759: User Input: OK
43.759:  installation did not complete.
44.367: Message displayed to the user:  installation did not complete.
44.367: User Input: OK
44.367: Update.exe extended error code = 0x8
44.367: Update.exe return code was masked to 0x643 for MSI custom action compliance.