(i suppose) problem with plugin

[Zurro]

I have downloaded the official version of epsxe from the official site, and downloaded the plugins. For the video plugins i've downloaded "Pete's Plugins", vecause rumors says that they are the best for ePSXe. I've tryed to load an ISO and it worked. Then i tryed to change the settings so play in windowed-mode, but when i tryied again to load an Iso, the ePSXe gives me this error "No WGL Extension"...
I've erased, download an re-set the emulator, but it's not working... why?
(i'm using Windows 7, if it could be of any help...)

[KrossX]

The FAQ already covers your issue, please do take the time to read it.
ePSXe's Troubleshooting FAQ (http://forums.ngemu.com/problems-games/65247-troubleshooting-faq-read-first-before-you-post.html)

[Zurro]

..Ok,i've read the F.A.Q , and it says that if i get the "no WGL" error,i have tryed to change the video plugins and all i get is a black window. This time i've read the F.A.Q. section about it, but i wasn't able to resolve it. I'm using the plugin that the guide about "WGL error" says ( Peops software GPU), while if i use pete's open i get the "WGL error". Anyway i'm not getting any error about errors in the plugins, i've everything i need to run epsxe (bios, plugins, zlib1.dll etc....), anyway i'm using an iso, because i've lost my old psx games, and this iso was perfectly working the first time i playied at espxe...
anybody can help?

[Zurro]

up :l

[Zurro]

up -.-

[masta.g.86]

System specs, plugins used, their respective versions, and their settings please.