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#1
slow laptop; need help understanding boot trace
I have a Toshiba Tecra A10 laptop, and it has gotten noticeably slow. It came with both Windows XP and Windows 7. First it had Windows XP Pro, and everything seemed to take a long time (launching programs, boot, shutdown, hibernate, etc.). Then I installed Windows 7 Pro, and with a clean install and very few apps installed (basically just Firefox) it was still slow. I am wondering if there is some kind of hardware failure. Seems difficult to believe it's just software because it was slow after a new install of Win 7.
By the way, Toshiba laptops come with an unbelievable number of extra programs and processes that run at startup, so it has never been swift to boot. I've disabled a lot of these. But when I say it's slow, I mean compared to when it was new.
I'm focusing on booting for now. I measured some times, such as reboot.
When I initiate a reboot, measuring from the time the "logging off" screen appears to the time the desktop appears again is 2:06. However, the post-boot activity seems to take a while... if I launch Firefox as soon as the taskbar appears, it takes another 1:15 for the Firefox window to appear (with no tabs).
I ran some benchmarks. CPU and memory seem to be running at rated speeds. I used HDTune to measure the disk speed, and HDTune reports an average read of somewhere around 50 MB/s and a burst rate of 80 MB/s. Note, this is when I run HDTune at least 15 minutes after booting and when no other apps are running. If I run HDTune within a few minutes after booting then I get an average read of 8 MB/s, so it seems that the post-boot activity is still going on.
In case it would tell me something, I ran xbootmgr and got a boot trace. The summary (as an XML file) is attached. It says that nearly every process took an "unexpected" long time, but I'm not sure what the significance of that is. Does anyone spot anything telling in this trace?
Mike