My first post here, hello to everybody. my pc (windows xp sp3) wont boot on normal mode, freeze at welcome screen without errors, or notifications. every time i m ust go to safe mode, run chkdsk /r, after that, everything is ok. can boot in normal mode, and its all fine till shutdown, or restart. after that, same problem. must go to safe mode and wait for chkdsk /r, to boot in normal mode. what should i do to fix this? all started 4 days ago, with removing USB till boot process. i think. not sure. p.s. sorry for bad english.