koushikdutta launcher ruined my tablet! (Help)

A few weeks ago I installed a new launcher (process.com.koushikdutta.launcher2) and I mistakenly set it as the default android launcher when running it for the first time.

That was the last time I was able to use my tablet. Now, whenever I power it up it loads the startup screen (where you have to swipe to unlock) and then immediately I get

the following error message :-

the application launcher (process.com.koushikdutta.launcher2) has stopped unexpectedly. Please try again.

No matter how many times I click the (Force close) button, the same error message appears immediately. I cannot get into the operating system to even attempt a factory reset

usint the android settings. To make things worse, the tablet has a tiny reset button which does nothing except turn the tablet off. I have also looked all over youtube for button pressing combinations which may initiate a hard reset and not one of them works on my tablet. I have even opened up the tablet carefully to see if I can manually delete the offending launcher from the internal MicroSD card but I couldn't figure out where it was or how to do it.

Can somebody please give me some help or advice so I can alter the data on the internal MicroSD card so it either resets the tablet completely or removes the offending launcher.

tablet info below

android 2.3
512mb ddr2
10 inch screen
"android world" logo on powerup
Superpad 2 / Flytouch 3 (Although the product box has Superpad III on it which doesn't officially exist)

A thousand thanks if anyone can help

 

I didn't get it from Google play but from another android app site. I was curious about any new launchers I could find and I thought I would try that one. i think it may be created by the same person who makes the clockworkmod stuff, not 100% sure.

I have access to the MicroSD card inside the tablet now. Is there any way I can manipulate the data on that card to sort this out? I know a small amount about The AndroidSDK tools but not enough to push things but there must be something I can do, even if it involves another ROM copied directly to the card.

 

Chanchan helped me figure out the solution. As soon as he asked if the tablet was connected to the internet I noticed that my tablet had an ethernet port. Once I plugged it into the router I had just enough time to get access to the android market update screen between error messages from the defective launcher

Nickdalzell... I tried every combination in the book to get that tablet to reset and not one of them worked.

Thanks for all for the advice guys