Guest Jim Kozo Posted September 17, 2007 Posted September 17, 2007 Thanks for this information. I have been fiddling around with this for the last three months and it works without me uninstalling/installing my Office Product. "PeterC" wrote: > In my case I cleared this error by deleting Local Install Source (LIS). For > information on LIS and the tool needed to alter LIS refer to the article in > the link below. It will explain MSOCACHE, a cache of installation files that > should limit how often you need the original installation source (eg. Office > updates etc). It seems for MSOCACHE to retain in integrity the original > installation 'physical' source needs to exist, eg. perhaps external CD drive > was used to install and is no longer connected etc. However I just deleted > LIS which then allowed me to install Office 2003 SP2 and other Office updates > that were failing with the same error. This may explain why some people have > had success uninstalling/re-installing as MSOCACHE would be regen'ed by this > process. > > Hope this helps. > > http://support.microsoft.com/default.aspx?scid=kben-us830168#top > > "Jim Hawthorne" wrote: > > > I have been trying to update but keep recieving the error 0x80070643 what > > should I do?
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