Any drivers needed should be downloaded from manufacturer's website as related to video cards or other components.
I'd update this to "if you want the latest video drivers (for latest hardware support, latest bug fixes, or best gaming app optimizations), get them from the video card's website".
In reasonable time, the card manufacturers submit their driver updates to WHQL and the fixes show up in Windows Update.
For the workstations that I support at work, I run two updates:
- Windows update. On Win7, set to "notify me to install". On Win10, "ask me before rebooting"
- Vendor's update on occasion. (Lenovo "System Update", Dell "Dell Command | Update",...) This gets BIOS updates, other firmware, important vendor driver updates (if they weren't submitted to WHQL)
For most people, this is all you need. Definitely run the OS update regularly - since every time a security patch is issued the bad guys immediately reverse engineer the patch and send out exploits to catch people who are slow to patch. (This applies to Linux, AppleOS and Windows equally.)
[EDIT: If you have a laptop, definitely regularly run the vendor's update program. The power management, support and other drivers are customized for the individual laptop model - they don't show up on Windows Update or the component manufacturer's websites (e.g. Nvidia).]
I bought a Dell Precision T3610 for myself for my home PC. (Same basic system as MP6,1 hex core, but with PCIe slots, 8 DIMM slots and eight internal drives.) On that system, I'm a bit more compulsive, I run:
- Windows Update ("ask me before rebooting", since it's Win7->Win10).
- Samsung Magician on occasion. 5 of the internal drives are EVO and PRO 1TB and 2TB drives. Magician will check for wear issues and keep firmware up-to-date. Magician is nice in that when I have a rare reboot - it will run and I'll get a popup that a firmware update is available.
- "Dell Command | Update" on occasion.
- On occasion, get the latest Quadro mainstream drivers from Nvidia. (I have a couple of 4K monitors on my Maxwell, and there were some early issues that have settled down.)
[doublepost=1466983217][/doublepost]
I just Googled recovering from an image and it is definitely seems more complex than what I have to do on my Mac.
Because it's actually more complex, or because you're familiar with the process on AppleOS?
I'd have exactly the same (or exactly the opposite) impression. Doing a bare metal restore for my Windows systems is simple as pie, but for an Apple it's a complete mystery.
Not because Windows is easy and Apple is hard, but because Windows is familiar and Apple is a mystery. (For example, the Apple instructions might say something like "load the disk image" - without adding the crucial (but obvious to Apple users) tidbit that the ".dmg" file is the disk image.)