Question

Blank Purple-White Color of Screen

Asked by: MS99

Hello,

I am having trouble booting my Toshiba 2180 CDT laptop with OS Win98.

I had the system on and connected to the internet (high speed DSL). When I returned to it a few minutes later, the system was off.No messages or anything,it was simply off.I pressed the power button 3 times,nothing happened.When I pressed the power button for the 4th time,the system rebooted.It gave the message:"since windows was not shut down properly..." it ran the scandisk but after completion,nothing happened.I powered off and then repeated.This time,after the scandisk,the screen turned whitish and slowly a purple color appeared on the top right of the screen and in some spots.

I powered off and ran scanreg /restore, it successfully restored and then I rebooted, but still had the same problem.This time however, a very hazy and very pale Windows logo appeared for a brief period, then disappeared making way for the purple-white color of the screen.

Now when I power up , the system goes directly to the menu with the options:safe mode, command prompt, etc.

I chose safe mode and it successfully loaded in the safe mode.I can also access DOS.

Now,I am at a loss what to do next to restore the system to its normal way.

Please help.

Thanks

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Asked On
2004-01-05 at 20:30:19ID20841841
Tags

access

,

screen

,

windows

Topic

Windows 98 Operating System

Participating Experts
4
Points
0
Comments
14

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Answers

 

by: war1Posted on 2004-01-05 at 20:37:31ID: 10049759

Greetings, MS99!

Check the files for errors. Select Start > Run and type SFC

Check the registry for errors. Select Start > Run and type scanreg /restore

Run scandisk in thorough mode. This may take awhile.
Perform a Defrag.

Run an online RAM test www.simmtester.com.

Reinstall Windows over itself. You will not lose data, even though you should always back up your data.

Boot up with the Windows CD. If the CD is not bootable, bootup with a startup disk and type setup or E:\setup , where E is the CD-ROM drive.

Best wishes, war1

 

by: MS99Posted on 2004-01-05 at 21:02:24ID: 10049830

I can boot only in the safe mode which does not allow me to connect to the internet.I have already run the scanreg /restore,but to no avail.

I also do not have the Win 98 CD for this laptop.

 

by: MS99Posted on 2004-01-05 at 21:42:39ID: 10049955

I disconnected from the DSL,moved the system to another power source.On reboot,performed the scandisk again, this time,it moved some bad bytes and made some changes to drive C.

Successfully Rebooted!

 

by: BillDLPosted on 2004-01-05 at 21:55:27ID: 10050007

Phhhew!  What colour is the screen now?

 

by: chuckseyawayPosted on 2004-01-06 at 02:15:57ID: 10051000

You should try running the Toshiba Recovery CDs set on the notebook. You would have got these CDs with the notebook, using CD1 and restarting the notebook and pressing CTRL + C on the keyboard when it powers on for the first time. Getting a purlple screen on a notebook is not good, it may also indicate a problem with the distribution of heat from the heat spread and the components inside may be over heating as result. I have never heard of bad sectors or windows problems causing the screen to go purple in some areas. The more you fiddle around with windows - you may be doing damage to the unit. Running the recovery will fail if it finds a problem in the unit. The reason it done scandisk when it powered off itself was Windows was not shut down correctly and this is normal. The hard disk drive may have had bad sectors already, all hard disks have bad sectors to a certain degree before giving problems. You are giving to much emphasis to bad sectors and not thinking that your processor or system board components are overheating and thats why the unit shut down in the first place

 

by: MS99Posted on 2004-01-06 at 23:19:40ID: 10059585

I discovered where the problem is.It is the USB connection of the DSL that is the root cause.

When I disconnected the USB cable of the DSL from the USB port of the system,the notebook boots perfectly well .I rebooted twice this way.

Then I shut down, connected the USB cable, and pressed the power button.The screen turned purple and the above problem repeated.

I disconnected the USB and rebooted successfully. With the system running,I connected the USB and tried to connect to the internet.It gave the message:"Initializing the DSL Modem" and then gave the message: "Unable to determine if the access concentrator is available".

Now, I dont understand what this problem is and where it lies.Is it in my system?


 

by: war1Posted on 2004-01-07 at 02:14:14ID: 10060464

During one of your reboots, some files got corrupted.  You may want to reinstall your driver for the USB.  Go to Device Manager and open up the Universal Serial Bus controllers.  Reboot and let Windows reinstall it.

If no joy, check if your DSL modem is bad.  Check for loose connections.  Ask your DSL for a replacement modem.

 

by: MS99Posted on 2004-01-07 at 10:05:49ID: 10063910

I have sorted out the problem.

It was as simple as, switching off and on the DSL modem a couple of times and then reboot.

Everything is working fine now.

 

by: war1Posted on 2004-01-07 at 14:02:53ID: 10066119

MS99, glad the problem is fixed.  Did my suggestion to look at the DSL modem helped?

 

by: MS99Posted on 2004-01-21 at 15:05:54ID: 10169649

Thanks to all of you for your inputs,but I guess I sorted out the problem myself.

 

by: MS99Posted on 2004-01-22 at 10:03:14ID: 10175929

Hi Computer 101,

As can be seen above, on 7 January 04, I already posted the solution to the problem that I had faced.

Here it is again:

Comment from MS99
Date: 01/07/2004 10:05AM PST
 Author Comment  


I have sorted out the problem.

It was as simple as, switching off and on the DSL modem a couple of times and then reboot.

Everything is working fine now.  

*************************************

Hope this helps.

Thanks for your reply and I look forward for the refund of my points.

MS99

 

by: Computer101Posted on 2004-01-24 at 08:31:39ID: 10191586

PAQed, with points refunded (500)

Computer101
E-E Admin

20120131-EE-VQP-002

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