I got a blue screen on Windows 7 and I need help

[Spankey]

well that's probably one of the oddest things i've seen in a while...

most of your importand folders and loaders have just seemed to...well, vanish.

time to back up what you can (through Ubuntu) and re-install Windows 7.

that tool from MS only seems to work if you already have the Win7 ISO and want to make a USB/DVD to install Win 7 from...

also seems to need a Windows OS to run the install from...

Using the Windows 7 USB/DVD Download Tool

Before you run the Windows 7 USB/DVD Download Tool, make sure you have already purchased the Windows 7 ISO download from Microsoft Store and have downloaded the Windows 7 ISO file to your hard drive. If you have purchased Windows 7 but have not yet downloaded the ISO file, you can download the file from your Microsoft Store Account.

To make a copy of your Windows 7 ISO file:

Click the Windows Start button, and click Windows 7 USB/DVD Download Tool in the All Programs list to open the Windows 7 USB/DVD Download Tool.

In the Source File box, type the name and path of your Windows 7 ISO file, or click Browse and select the file from the Open dialog box. Click Next.

Select USB Device to create a copy on a USB flash drive or select DVD disk to create a copy on a DVD disk.

If you are copying the file to a USB flash drive, select your USB device in the drop-down list and click Begin copying. If you are copying the file up to a DVD, click Begin burning.

When your Windows 7 ISO file is copied onto your chosen media, install Windows 7 by moving to the root folder of your DVD or USB flash drive, and then double-click Setup.exe.