Belkin Parallel AutoSwitch F1U115E

Did u install new usb drivers?

do you want to reactivate the win220 pro installation on the harddisk which now you cannot access?
insert win xp pro install cd and run the repair process
or
if you have partioned the harddisk, simply do a new install on another partition, mark this active and now you should be able to boot up and access the old installation.
copy the non-microsoft programs plus personal data (everything that is not in the windows folder) to the new installation,
then run every single program from the new installation


good luck

Restart the computer is Safe Mode (press F8 when booting to get a menu of options). This will start the computer with the minimum number of drivers and "extras" being loaded. From here you can press Win+R to bring up the Run command and enter 'msconfig' and press Enter. From this tool, you can allow your normal startup programs and device drivers to load. You will want to keep anything related to your DSL drivers disabled for the time being. Then restart the computer normally. If everything loads as it should, you can keep going back to the MS Configuration utility to add other drivers and programs one-by-one and retest (reboot again) to make sure everything is working properly. Once you know what the culprit is, you can uninstall that program and reinstall the Vista version if required. (If it is just software for your DSL modem, it probably is not required under Vista.)

in bios setup usually under security you can remove user passwords.
you get into safemode for 2000 and in control panel and remove it form users administrator account
If your not interested in to os systems then you can format

Is there any reason for your preference for Win 2K over Win XP Pro? XP Pro would be a better choice over Win 2K.

You may be able to selecting the CD as the alternate boot device by pressing F12 as the laptop is booting up.
I am not familar with BIOS key on your laptop but you can try these keys on a cold boot up (don't use a warm boot up - Ctrl+Alt+Del keys). Try:-
Del
F1
F2
F10
Ctrl+F1 or F2
Alt+F1 or F2
Esc+F1 or F2
Once you get into the BIOS you can change the boot order, set the CD as the first device. You should be able install Windows from the CD.

If these keys don't work go to the Fujitsu WEB site to download the manual, whilst you are there you will also need to download the drivers for your model laptop the Windows version of the devices that are installed on your laptop eg. audio, video, modem, LAN etc. These need to be installed after the Windows installation.

You can either run a dual-boot system where you can boot into XP and Pro when you start your computer, or reformat and install 2k.

If you want to dual-boot you would need a blank partition on which to install it. Unfortunately if you do not already have more than one partition on your current drive, it would be difficult to split a single partition drive into adding another partition unless you are familiar with the tools required to perform such an operation.

However, if you only need to install 2k without having access to XP, all you need to do is insert the Win 2k disk and follow the installation wizard. When it comes to selecting where to install, it should show a partition containing winXP, which you can then install 2K to. Remember, all files on your XP install, including the operating system itself, will be removed. You would lose everything on that partition. If it is a single partition drive, anything on the drive is removed. You should back up any files you want to save by either transfering them to a different drive if you have one, or burning them to CDs/DVDs.

Select the partition you want to install to (if it's a single partition disk, there will only be one listed. If there are more partitions, you can select a different partition to install to which would allow you to keep XP), and I would recommend selecting reformatting the partition to NTFS.

Once it is done reformatting and copying files, it will ask to restart. Restart the computer, but do not press any keys upon startup when it pauses to ask to boot from CD. Wait until the 2K graphical installer loads from the disk, and then you can follow the setup wizard for 2K.

If you have any questions or problems, please add a new post stating them, and I will try to answer.

Follow this
http://www.computerhope.com/issues/ch000465.htm

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you need to use windows 2k drivers with windows 2k cant use them on nt
go to battery plus for battery