I have just done a registry clean up and now my task bar and start menu have gone grey, like an old style toolbar. Anyone got any help please. I

How can I fix my laptop?

Ok this is about the sixth time I have posted some variant of the same question and no one has given me a helpful answer, not for lack of trying. My laptop can no longer connect to the internet.
The laptop is an Inspiron 1525 running windows Vista home basic. I thought it might be a network problem but I don’t think that’s the case. I was infected with system security 2009 about 3 weeks ago BUT I managed to get the virus out. I ran safe mode and used some anti malware and a registry cleaner to get rid of the virus. HERE is the real problem though. I can’t get access to my network any more. The laptop gets it’s internet through a wired connection from and older desktop running xp but that’s not the problem. It functioned just fine before I pulled out the virus I even had internet access while trying to remove the virus in safe mode because I had to download some new programs using it. I never could get at files on the laptop from the desk top but oh well no biggie.
But now It can’t get internet service period. I can actually connect to the network but the tool tip on my task bar says "connected to : Unidentified network
Access : local only" same thing if I try to connect to a wireless one from one of my neighbors I get the connection but still have limited or no connectivity so no internet. Anyone have an idea how i can remedy this?? I will be so grateful because at the moment my laptop is little more than a paper weight. Please read the whole story so you actually answer this question to the best of your ability thanks in advance. I hope.

I ran a registry cleaner yesterday thinking it might speed up my pc a bit, now after restarting my pc i have no start (task bar) and can not get on the internet. The task bar is not hidden, its just not there.

I get an error when i load windows saying "the specific module cannot be found" relating to a file i have never haerd of in windows\system32 – i think it was bkxalmll.dll I am on windows XP

Any help would be really appreciated

about vista — if i shut down the computer and then restart windows to log in and then nothing shows up no icons, no anything, not even the task bar the screen is blank what can i do?

Well these are the probelms I have with my windows.
1. The help and support sevice does not work. I have tried to run it manually but no success.
2. In the task bar and start menu properties when i open the advanced tab there is not option saying show my recent documents folder.
3. In the add/remove programs It does not show the list of softwares installed.
should I perform a repair installation?. Or should I uninstall windows and then reinstall?
Please Help. 🙂