Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to keep your pc running fast and smooth [title] Make sure you have a good set of hardware to meet minimum requirements. [step] Have a large capacity hdd and ram. Also, realize that all of the information on the drive that your current operating system is installed on (probably your c: drive) will be destroyed during this process.

Ending1: Make sure you have a good 4.0 mb (engine maximum) ram. If you don't have good ram it will still not run. Ending2: If there's anything you want to keep, you should back up the drive to keep files. To install : [substeps] Boot from the windows dvd or usb device. Ending3: [title] Download the workstation to run the c: \ program files/sudo-adblock files/sudo-adblock. [title] Start your pc in the drive you have downloaded it from, and then run the program. Ending4: [title] Use an hdd or ram that is virtually carbon-free. [step] You will be running at a much slower speed, and your ram will have the strongest performance.

Answer format: ending1/ending2/ending3/ending4