ok, your Windows takes 21s to boot to the desktop and 49s to boot completely. PreSMSS" startTime="0" endTime="4731" duration="4731"> this is fast. detecting each IDEChannel takes 1 second. SMSSInit" startTime="4731" endTime="12571" duration="7839"> Why don't you use real drivers for your card? ATI RADEON III (Standard VGA Graphics Adapter) WinlogonInit" startTime="12571" endTime="19320" duration="6748"> this takes a bit too long. As you can read here, this can be caused by AntiVirus tools. I can see that you use MSE and it causes IO activity. Try version 2.0 of MSE which was released today. It has performance improvements for low spec systems like yours. interval name="ExplorerInit" startTime="19320" endTime="21305" duration="1984"> this is also ok. ="PostExplorerPeriod" startTime="21305" endTime="59705" duration="38400"> Starting all programs at startup (Acronis, MSE) takes too long (28 seconds) But the boot is very good for such an old system (INTEL®_PENTIUM®_4_CPU_2.80GHZ, 2GB RAM).