Accidentally set max memory to 2kb now won't start up. Please help!

Try this: Startup Repair

And you did not make a system restore/repair disc as required and you probably have no images. What are we going to do with you.

You better make a system repair disk on the system you are posting from (assuming that is a Windows 7 system). Else go to a friend or order one from the manufacturer of your PC (costs you probably $20).

System Repair Disc - Create

If I recall, that parameter is stored in CMOS memory. You might try clearing it to see if that works.

carwiz said:

If I recall, that parameter is stored in CMOS memory. You might try clearing it to see if that works.

You are correct. The BIOS RAM setting is in Cmos. But he changed it in the OS.

Don't go to a repair place. They will just overcharge you. First thing to do is save your files. But for anything we'll do you need access to a PC. Is that possible.

Then take an external disk and save your files like this:

Emergency Kit - save your files from a dead OS

Next you can reinstall your system. You need to burn a CD. All the detailed instructions are here:

Clean Reinstall - Factory OEM Windows 7

With the CD mentioned in this tutorial, you can also try a Startup/Repair as linked earlier.

Why not. It is all described in great detail and if you have a question along the way, we'll help you. And you learn something along the way. Wouldn't that be fun.

What are your options? If you go to a shop, they will charge you a bundle, possibly steal your OS product key and destroy your data. That's no fun.