sp2 update started this way .so far ive deleted pending.xml file/installed new updater/run chkdsk/downloaded and installed sp2 standalone . nothing seems to work.i have an hp dv9000 laptop with sp1 installed and its set for micro auto updates .ive been trying for about 4 days now to get it to work.i also have avast anti virus installed.now i get update failed without the error code but tells me to the system readiness tool wich i did that too.