I was unable to check the entirety of it's keyboard but F1 to attempt to boot e. I suspect all keys are fine.It needs a disk solution to get it back to DOS. It's screen may be a tad too dark but I'm unfamiliar with them. Adjusting contrast has some success but it seems to require this every time it powers on. Cosmetically, it's in very condition. We respond quickly and will work our hardest at resolving any issue to the best of our ability. Feedback is left once it is received. Thank you for shopping with us! The item "VTG GRiD Systems GRiDCase Model 1530 Laptop Magnesium Alloy PARTS/RESTORATION" is in sale since Friday, April 30, 2021. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Computers & Mainframes". The seller is "coastergear1" and is located in Vernon-Rockville, Connecticut. This item can be shipped to United States.