Reboot is done and the extra RAM is off, it is worse now.
Then freesco start up I gets errors in the listing on terminal ALT-F1.
Then I should look in the BIOS of the computer for check the system clock and some other thing, so BIOS screen loads but the keyboard is dead but works for get in to BIOS mode under POST time.
There is no need to see the boot screen as I recognize the symptoms.
Your primary problem is hardware related and it has very little to do with software as such. Adding the GD module can NOT effect the actual operating system in any way.
Also if turning off the extra ramdisk actually causes more problems then you have some serious memory issues and what was probably happening was that the ramdisk was occupying some of the bad ram area.
The very first thing I recommend is to take the machine apart and at a minimum remove and re-seat all of the memory modules along with a basic cleaning of the board and components with some air so there is no dust residue on any surfaces. If that still does not help then replace the memory modules. A lot of time this type of problem never shows in DOS because DOS only uses 640K of it. You then can download "memtest86" and run that on the system and see if there is bad cache or memory in the system.
The clock problem is caused usually by a bad BIOS battery in an old computer and can be solved with a replacement or never shut the machine off after setting the time and date. However it is occasionally caused from a computer that is just plainly schizophrenic and the only cure is a simple and basic funeral. But be certain to set the "BIOS defaults" before any type of decision is made because some bogus settings can really mess with the system as well.
As for showing screen shots, there is only two ways to do that. The first is with a camera and a picture and the second and best way is with the system running in a VMware window but neither are really going to help with your specific issues.
If you are afraid that you might make a mistake. The chances are high that you will never learn anything.