BlazeFiend

Do you mean that you used the "control userpasswords" trick and you switched yourself to administrator? Did you see a difference while you were an admin ? In that case it's still worth it.

No, nothig changes, actually, I dont even become administrator, I changed my account type to admin in the selection and pressed ok, nothing happened, I was still standard. 1st I thought it was just a display problem or something, restarted the PC to make it permanent... but nothing.

Which part worked for you?

I was being sarcastic, if you log out to make it permanent, then it just switches back to standard

I think the smartest way would be to say nothing, simply give yourself full admin rights and shut up. Your brother will be happy because he thinks that you are in pain, and you will be happy because your account has admin rights again.

Like they say: HOOOLY **** IT WORKED!!!

If you have the administrator password, in a "cmd" command line prompt, type "control userpasswords", and change your account type to administrator.

say what? I opened run, typed in cmd and opened it, then I typed control userpasswords and it just opened my user accounts panel, onwards.....nothing

I think the whole problem is he doesn't have the password or he would just use his brother's account. I think the easiest solution would be to tell your parents and get him in trouble. I'm an only child myself, so I don't know how well this will work but I think it would be worth a shot.
Another much harder alternative would be to run a Linux boot disk and reset the password. This used to work quite well under XP but I'm not sure if Microsoft changed things enough in Vista to break it. I have a nice tutorial at http://forums.xisto.com/no_longer_exists/ that explains what you have to do step by step.

The second option can get nasty so I would really suggest you rat the little ******** out first, lol.

Yeah, tried that, all they said was "You and your borthers feud, you fix it", Man I hate those old fogeys

or at least a way to let me run my programs without the damn UAC always asking for admin PW

Ok, here's my problem, me and my older brother share a PC, we're both administrators, but he turned my account into a standard user and wont change it back. So how can I change myself back into an administrator? btw, we hve Windows Vista.

Ok, here's my problem, me and my older brother share a PC, we're both administrators, but he turned my account into a standard user and wont change it back. So how can I change myself back into an administrator? btw, we hve Windows Vista.