Windows 10: ometimes later when i try to open regestry editor it causes error

ometimes later when i try to open regestry editor it causes error showin open and close immediately and my wuauserv services is missing and in update window it showingv that something went wrong try to reopen later.how to fix those problems please help me sir

:)

 

CD drive error

1) Close all open programs
2) Click on Start, Run, and type REGEDIT and press Enter
3) Click on the plus signs (+) next to the following folders

HKEY_LOCAL_MACHINE
SYSTEM
CurrentControlSet
Control
Class
{4D36E965-E325-11CE-BFC1-08002BE10318}
4) This folder is the DVD/CD-ROM Drive Class Description in the registry. Look for any of the following names in the right hand column.

UpperFilters
LowerFilters
UpperFilters.bak
LowerFilters.bak
5) If any of the above keys shown in step 4 are listed, right-click on them and choose Delete
6) After deleting the keys, close the Registry Editor
7) Reboot your computer
8) Open My Computer and check to see if your CD or DVD drives have returned. You may also want to open Device Manager and verify that the yellow exclamation and error code on the CD or DVD drive is gone.

And it likely has something to do with the emulated drive you have listed there.

 

Text Editor on Webpage

I'm creating a website that requires an advanced text editor, similar to the word processor in Google docs. I'm planning on creating the editor from scratch, but I'm not sure what language to use. I was thinking of using a Java applet, but I'm open to other suggestions. Some of the features that are required are highlighting and drawing (such as Microsoft Paint). Any suggestions would be helpful.

 

Possible Causes of atikmdag errors

I was courious to see how many different causes there are to the infamous atikmdag.sys error that strikes widely across and has so for a long time, I am getting it myself also and it is really starting to wear me out. It is pretty annoying having a $520 Readeon 3870x2 card if you can't use it without errors.

So first of all, here is the apparant reason for my atikmdag error:

When I play a game, regardless of settings, clocks or anything else, the fan speed wil not be adjusting and the card will get hotter as it performs. As soon as the card gets hot enough, my system will attempt to speed up the fan and as soon as they do, I get the atikmdag error. I never hear the fan of my card go beyond 30% fan speed unless I push it using Rivatuner.

Anyone else got other apparant reasons?

By the way, here are the steps I have been trying to fix it

• Renaming atikmdag.sys to "atikomdag.sys(old)
• Set fan speed profiles in Rivatuner depending on temeprature thresholds
• Setting fixed fan speed in Rivatuner
• Installing only the ATI drivers without Catalyst Control Centre
• Replacing RAM blocks
• Trying older drivers

I have probably tried a few