Roy said:
Hello group
What is duration of the XP boot up icon that appears once you start
your PC. Is it 30 seconds, 1 minutes or more?
I just noticed that in my PC it tends to become longer with time.
The XP icon stays for about 2 minutes which is quite long...
What are the reason for such
Is there anyway to rectify this?
TIA
Roy
Hi Roy,
By boot up "icon", I assume you mean the splash screen with animation.
I just timed my shutdown/restart, and from the time I clicked Restart on the
shutdown menu until everything was back up was 50 seconds. The POST (Power
On Self Test) lasted 6 seconds. The Windows XP splash screen animation
lasted about 11 seconds. From there to desktop icons populated (user
settings loaded,) was 3+ more seconds. About 5 more seconds before all icons
in the SysTray on the taskbar had appeared. So, the Windows loading part was
about 15 seconds. Total time from when POST began until nothing was left to
load was about 25 seconds. (Using auto logon to bypass Welcome Screen.)
I'm running Windows XP Professional with Service Pack 3, on a Dell Optiplex
GX520, 3 Ghz (Pentium4), 1GB RAM, 1524MB pagefile.sys, 28 processes showing
in Task Manager (including TM) after startup, Commit Charge 216MB.
"The ability to boot in 30 seconds was a design goal for Windows XP, and
Microsoft's developers made efforts to streamline the system as much as
possible; many people have found that without extra services Windows XP can
boot from the PC's power on self-test (POST) to the Windows GUI in about 30
seconds. The Prefetcher is a significant part of this; it monitors what
files are loaded during boot, and optimizes the locations of these files on
disk so that less time is spent waiting for the hard drive's heads to move."
(--From Wikipedia article: Features new to Windows XP)
http://en.wikipedia.org/wiki/Features_new_to_Windows_XP
See also: Wikipedia article: Prefetcher
http://en.wikipedia.org/wiki/Prefetcher
System Files Reference
http://technet.microsoft.com/en-us/library/bb457124.aspx
Troubleshooting Disks and File Systems
http://technet.microsoft.com/en-us/library/bb457122.aspx
"The paging file is a hidden file on the hard disk that Windows XP
Professional uses to hold parts of programs and data files that do not fit
in memory. (The paging file and physical memory make up virtual memory.) In
Windows 2000, the size of the paging file was conservative and often needed
to be increased, which caused the paging file to become fragmented. Because
Windows XP Professional creates a larger paging file than the default size
used in Windows 2000, it is unlikely that your paging file will become
fragmented."
Troubleshooting the Startup Process
http://technet.microsoft.com/en-us/library/bb457123.aspx
BOOT LOGGING
[Begin Quote:]
Boot logging lists the files that were successfully and unsuccessfully
processed during startup. Boot logging enables you to log the Windows XP
Professional components that are processed when you start your computer in
safe mode and also in normal mode. Compare the differences between the two
logs to determine which components are not required to start.
.. Restart the computer and press F8 when prompted. On the Windows Advanced
Options menu, select Enable Boot Logging.
Windows XP Professional records in a log, windir\Ntbtlog.txt, the name and
path of each file that runs during startup. The log marks each file as
successful (Loaded driver) or unsuccessful (Did not load driver). Boot
logging appends entries to Ntbtlog.txt when you start your system in safe
mode. Comparing normal mode and safe mode entries enables you to determine
which services run in normal mode only. The following lines are sample
Ntbtlog.txt entries:
Loaded driver \SystemRoot\System32\DRIVERS\flpydisk.sys Did not load driver
\SystemRoot\System32\DRIVERS\flpydisk.SYS
If you cannot start your computer in normal mode, start it in safe mode. For
the services that run only in normal mode, disable those services one at a
time, trying to restart your computer in normal mode after you disable each
service. Continue to individually disable services until your computer
starts in normal mode.
[:End Quote]
Note: After you Enable Boot Logging, start in Normal mode first, then start
in Safe Mode with Logging enabled and that log will append to the first.
(You may want to rename Ntbtlog.txt with date format:
NtbtlogYYYYMMDDhhmm.txt
Also check Application and System logs in Event Viewer.
Start> (all)Programs> Accessories> System Tools> Event Viewer
Double-click entries to view. (The Copy button is beneath the 2 arrows.)
YWIA (You're Welcome In Advance.

--Richard