Some good used Windows laptop can be found online at the Amazon website and the E-bay website. Both website contain a lot of used Windows laptop for sale.
Get the cheapest one with windows os.
Drivers for Windows XP and earlier for a Dell D600 laptop can be found in the support section of Dell's website. Drivers for Windows Vista and later are not officially supported by Dell for D600 laptops.
Yes
You would have to get a CD drive which fits in your laptop or get an external USB one which you can connect to it
The best places where one could probably find a used laptop, especially a specific one like a Lenova 13 inch, is ebay, or amazon. Since eBay is a website specialized in second-hand sales, and has a great search method, one could easily see if this laptop is available.
check best buyor used laptop placepawn shopor try to find one on ebay
This laptop has Windows Vista Business with SP1 already installed.
One can find a laptop with Linux at any available online seller. In fact almost all laptops have Linux and in some cases buyers choose to pay a license for Windows. Best places to find laptops with Linux are Amazon, Best Buy and Overstock.
One can find solutions for Windows Vista tweaks online, there are a wide variety of professionals that have opened forums and topics on solving tweaks to speed up the computer/laptop capability.
One can find information on reloading data from a laptop online at the manufacturing company of your laptop or one can learn from a professional, a technical school or just websites reviewing problem with your type of laptop.
This laptop system can support Windows XP and up as well as Linux.
If you want ONLY the usb one to work, you could disable or uninstall the driver for the one on the laptop. press the windows key, type device for device mngr, find your keyboard, and you are there.