Toshiba Satellite Pro 4600 System Disk

[SparklyEyes7]

I purchased a Toshiba Satellite Pro 4600 at an estate sale. When I turned it on, it asked me to insert the system disk. I don't have one. What do I do?

 

[Valennia]

I purchased a Toshiba Satellite Pro 4600 at an estate sale. When I turned it on, it asked me to insert the system disk. I don't have one. What do I do?

I suggest you do a clean format of windows. You can download the Windows OS installation from Microsoft then burn it as a bootable DVD. Open BIOS, change your boot order to boot from DVD. Then format your drives and install windows. If it asks for a windows key, it is usually found on a sticker under your laptop. Good luck.