No soooner have I closed this message my internet crashes and I am left with this message.
DDHELP caused an invalid page fault in
module at 00:00.
Registers:
EAX=00 CS=016f EIP=00 EFLGS=00010246
EBX=00 SS=0177 ESP=00b3fc90 EBP=00b3fd5c
ECX=c9eb9000 DS=0177 ESI=c9eb9000 FS=490f
EDX=8026eaf0 ES=0177 EDI=83796920 GS=00
Bytes at CS:EIP:
00 00 00 00 65 04 70 00 16 00 63 05 65 04 70 00
Stack dump:
838b722a 002 8389623c 838b6db6 8389623c baad4014 00b3fcdc 837969e4 001 8389623c 00 00 00 00 00 00

http://www.windows-help.net/windows98/ie50-11.shtml
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q194177
W95 you have 3 choices . With W98 , if you have IE5.1 or higher & you
still have IE4 installed the following applies . No IE4 only 2 choices .
IE5.5 if over the top of 5.1 , offers 3 choices .

You can install IE5.1 straight over 4 . A big feature with IE5.1 or higher is that
it can be repaired without uninstalling . Here is how to do it . Open
Control Panel , Add / Remove , click on Microsoft Internet Explorer ,
then click on add / remove down the bottom . This opens a window with
3 choices .

Choice 1. Add , insert your IE5.1+ install program & you can find other
items you may not have installed 1st time .

Choice 2. Repair , fixes problems that may crop up with IE5.1+ / Outlook Express

Choice 3. Restore . If unfixable , removes IE5.1+ & goes back to the previous version ,
now if you want to you can reinstall IE5.1 or a later version or another browser
altogether .

No Microsoft Internet Explorer in Control Panel !
http://www.windows-help.net/windows98/ie50-11.shtml
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q194177
Start > Run , key in msinfo32 and press Enter . Click on Tools > IE Repair Tool or Start >
Programs > Accessories > System Tools > System Information . Click on Tools > IE Repair Tool .

Internet Explorer Repair tool from a command prompt:
http://www.windows-help.net/windows98/ie50-11.shtml
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q194177
Click Start , and then click Run .
In the Open box, type the following command, and then click OK :
rundll32 setupwbv.dll,IE5Maintenance "C:\Program Files\Internet Explorer\Setup\SETUP.EXE" /g "C:\WINDOWS\IE Uninstall Log.Txt"
NOTE : This command is case sensitive.

W2000 > Start > Run
then enter exactly (copy & paste)
rundll32.exe setupwbv.dll,IE5Maintenance
this will give you the IE Repair dialog... proceed to repair IE