My daughters are visiting, and my older one brought her very sick laptop with her. Everything became unresponsive shortly after booting, and it would restart itself after that. It was so bad I could do nothing at all under the OS itself running in normal mode. It behaved the same way in safe mode until I went to the really limited one with Command prompt. From there I was able to launch explorer. I thought the issue might be hardware-related until then. The computer behaved perfectly in this mode. I considered reformatting and installing XP. The XP install disc couldn't see the HDD. Then I learned all about AHCI vs ATA, plus all the other hoops I'd have to jump through to get this Inspiron 1525 happy with XP. Drivers galore to locate and install. I was ready to bite the bullet, and changed some BIOS settings so I could start doing that. Then the XP installer showed me what was on the hard drive. One of the partitions was Recovery (D:). Dammit! Reboot, F8, repair computer, restore from factory image. That worked, and the PC basically traveled back in time to 2008.
So, with that preamble, I got my feet wet with Vista for the first time. Everything was easy up front, including getting online. I got MS security essentials, Firefox, and some nifty add-ons like noscript and adblock plus. Then I started to discover why everyone bitches so much about this OS. UAC is a pain, though not horrible. I disabled it. The 2nd time I restarted the system for some reason, this task called TrustedInstaller launched, and proceeded to eat up most of the dual CPU. Found out Vista will basically let it have free reign over everything once something decides that it needs it, like Windows Update. For a while, the desktop wasn't even refreshing right. Windows like FF's would go blank and stay that way for most of a minute. For a while, I thought maybe the system itself really was FUBAR'ed. I let all the needed updates get on there, then turned off auto updates, stopped the service, and made it manual. So far, no problems since. The system boots up nicely, and CPU usage seems to stay below 5%. (Process Explorer from sysinternals.com is much more informative than task manager.) I just wonder what else may end up using this unholy resource hog in the future.
Once I got through these problems, I find little to fault with Vista, though I must add that my daughter upgraded from 1 GB RAM to 4, with 3.49 available to the OS. It's very intuitive for XP users. No surprise there. A couple of days may not be enough to form a very valid opinion. I'm sure there are other annoyances lurking. So, any tips? My goal is to keep this thing as free of bloatware as possible. I was quite successful with Win ME, making it behave more like 98SE. So I figure I can keep Vista close to XP leanness. I just don't have any more time to probe and tweak. My girls go back to NY tomorrow.