I do not know the history of this laptop, and I do not have a charger to test the device out with. The HDD and its cover/casing is missing as well. I am unable to determine the exact processor and RAM size as a result of being unable to test the device. The laptop is not in the best condition as it has been in storage for some time and is quite beaten up, but the screen looks perfectly fine cosmetically. This device is for parts or for repair as a result of these issues, I cannot and will not guarantee what is wrong with it, if anything.