My desktop finally died due to power surges. I have for a longwhile had power flickers from my citys substation and if finally killed my desktop. I am thinking replace the harddrive with new and re format with original Vista. Anyone have any suggesstions as to what to look for in regards to not having my data on the old drive compromised? I want to save all my documents and pictures if possible.
First: I'd recommend that you consider purchasing an external power surge protector, sometimes called a "UPS." It will give your valuable electronics a better chance at surviving random surges.
Second: Do you know which parts of your system were fried in the power surge? If not, you need to take it to someone who can look directly at it and tell you for sure.
Likely culprits are the
power supply (costs ~$50-$100 depending on what type you buy), the
motherboard (you're looking at ~$80-$120 depending on whether you can replace it easily, otherwise you may be looking at buying an entirely new system), the
hard drive (costs ~$80 - in which case, you'll have lost all your data. This happens occasionally, but less frequently than the other two).
If you have a home-built pc, replacing parts should be pretty painless. If you have a store-bought pc, replacing parts will require that you look at the manual and maybe call up the company's tech support to find out what parts you can get and how much you will be spending to get them.
::SAVING YOUR DATA::
If your hard drive has survived the surge, what I would recommend is that you see if your local computer guy can back up your data off of it and give you a disk or external hard drive to restore it onto your new hard drive. Keep your old hard drive and store it in a dust/static free bag, in case you need it again down the road.
If your hard drive did not survive the surge and is scrambled, then you have probably lost all your data on that drive. If you want to spend thousands of dollars trying to restore that data, your local computer guy can point you to data recovery companies, but it is VERY expensive and cost prohibitive.
Per Vista:
Spend ~$100 at Newegg.com or Amazon.com and buy the OEM version of Windows 7 Home or Pro. Make sure you buy the full version, not the "upgrade" version. If you buy a hard drive with it, sometimes Newegg will cut you a deal and knock off a few bucks on the price.
Per your new computer:
Whether you get a PC or go for a new Mac, you need to buy an external hard drive and make sure to make a backup copy of your important files on that drive. Make sure that you backup your files often. Once your backup is complete, do not leave your external hard drive hooked up to your computer. If you have a power surge, it may surge both your system and your external devices (like the external hard drive) and fry them all. Instead, safely disconnect your external hard drive after your backup is finished and keep it unplugged from both power and data until you need it again.
If you have pictures and documents that you are concerned about losing, make DVD or CD backups of those files along with backing them up to external storage.
You can also use online services like Carbonite, but keep in mind that it will require an Internet connection and if you lose access to the Internet, you'll lose access to your backups.
I hope that helps. If you have other questions, feel free to pm me.