Desktop Background Wallpaper - Change in Windows 7 Starter

Hi..can smeone help me..i'm having problem after installed oceanis...my window appear black and i even can't using my notebook now...after i restarted my notebook a box appear shows "wallpaperagent.exe-system error...the program can't start because CommonHelpDll.dll is missing from your computer.Try reinstalling the program to fix this problem..."...how can i reinstalled the program if i can't see my start button...i just can see black background and move my cursor around....hope someone can help me...if i want to restore system, how can i do it because i can't see start button...teach me the step plz..

Hi,

Thanks for your reply, but i need to know how can i go to windows boot manager coz i really dont know. Thank you.

Hi,
I try to used the method you have given to me but the problem is i still can get the solution, i even cannot go to the windows boot screen even i press FN and F8 at the same time....help me... i really dont know what to do.

Hello to you all. I've tried changing my desktop background with Oceanis but it still shows a black background. It somehow flashes the the desired background but instantly goes back to being a black screen. I've also tried the methods in the yellow tip box:
1.) I've installed and re-installed the software.
2.) Unchecked the Remove background images (where available)
3.) Changing the data value of 'Wallpaper' in the registry and inputting '%windir%\web\wallpaper\windows\img0.jpg' (w/o quotes)
4.) And changing the theme into Windows Classic then change in back into Windows 7 Basic.
5.) Even if the program is open, it still doesn't display the chosen background. Only flashes it.

PS: Before I tried any of this, the background of my netbook is already black screen. Please help. Thanks.

Brink said:

Hello Ronsterman, and welcome to Seven Forums.

I'm not sure what else you may be able to do, but could you post what brand and model your netbook is to see if others with the same one may also be having this issue or not.

Of course, I forgot to include the details of the netbook itself, sorry.

Quick Specs:
Acer Aspire One D255

CPU: 1.5-GHz Intel Atom N450 (1.66GHz, 512KB cache)
Operating System: MS Windows 7 Starter Edition
RAM/Upgradable to: 1GB/2GB
Hard Drive Size: 250GB
Display Size: 10.1 inches
Native Resolution: 1024 x 600 pixels
Size: 10.17 x 7.28 x 0.95 inches
Weight: 2.4 pounds

Oh, it's working now! I just ran system file checker and it repaired some corrupted files. Rebooted and it's working! Thank you!