Nola Mysterious

i have unistalled all my computer things video drivers viewers checked the renderunloaderavatar to true but same results it has been over a month since i have seen my avie . cleared cash and uninstalled every thing HELP ME PLEASE have tried the rebake unloaded my drivers reinstalled removed SL viewers reinstalled changed shape changed groups removed all clothes attachements etc changed accounts tried alts still same result. PC is amd 64x2 2 gigs ram 500 gig HD 3 meg DSL with a gforce 9400GT 1 gig video card I HAVE been playing SL on this system for over a yr with no ishues till over a month ago