Game Gear McWill Mod

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UglyGoblinBoy
rebel
Posts: 24

Game Gear McWill Mod

Post#1 » Wed Oct 04, 2017 11:50 pm

Hey Guys,

I have a technical question for you. I recently installed a McWill mod with VGA, it was working great for 2 days but now will only play 3 games. I don't really even know where to start. It will play 3 games perfectly, then any other cartridge it just stays on a blank screen.

Any ideas?

UglyGoblinBoy
rebel
Posts: 24

Re: Game Gear McWill Mod

Post#2 » Thu Oct 05, 2017 3:48 pm

Here is a video of what's going on.

https://www.youtube.com/my_videos?o=U

UglyGoblinBoy
rebel
Posts: 24

Re: Game Gear McWill Mod

Post#3 » Thu Oct 05, 2017 4:59 pm

Ok, problem solved! Thanks... Me?

User avatar
krssn
Vagabond
Posts: 753

Re: Game Gear McWill Mod

Post#4 » Thu Oct 05, 2017 6:20 pm

1. Link doesn't work. It sends me to my personal page.
2. And the problem was?...

mrneo240
core
Posts: 123

Re: Game Gear McWill Mod

Post#5 » Thu Oct 05, 2017 7:02 pm

UglyGoblinBoy wrote:Ok, problem solved! Thanks... Me?


Not posting the solution is not cool.

Posting it would save another thread in the future or help out other users

UglyGoblinBoy
rebel
Posts: 24

Re: Game Gear McWill Mod

Post#6 » Sat Oct 07, 2017 10:51 pm

I ended up trouble shooting with McWill over at AtariAge and after a bunch of idea, I finally had an epiphany. The GG would load some games, but not all after the mod. So the mod works. I took a hooked soldering pick and gently pried the pins forward on the cartridge slot, and voila! It works again!

Overall the mod is Intermediate if you're doing it yourself, but the results are outstanding. If you are going to do it yourself, I suggest using a 9917 board because it's the easiest.

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