On Fri, 10 Feb 2012 19:54:54 -0500, chicagofan
<> wrote:
>Have a new laptop with Win7, which keeps nagging me to create the
>backup/restore disks... yet I can't find anywhere it tells me what TYPE
>of DVDs to use, and an estimate of how many it will require.
>
>It tells me *during* the process it will tell me how many disks are
>needed... at the same time it is WARNING me NOT to interrupt this
>process. Yes, I'm a nervous Nellie, and would like to know I have the
>right disks and the right quantity before I begin. 
>
>It's a Gateway NV57H57u, Intel i5 processor, 6GB RAM, 640GB hard drive
>and Pioneer CD/DVD drive. Can anyone advise on this seemingly simple
>question to me, that I can't find the answer to? TIA... for any replies.
>bj
This site,
<http://us.gateway.com/gw/en/US/content/model/LX.WYZ02.004>, says the
following:
Optical Media Supported DVD-RAM/±R/±RW
Ignore the mention of DVD-RAM for this task, and you probably don't
want rewriteable media, so that leaves DVD-R or DVD+R. Either will
work equally well. There's no mention of DL (Dual Layer), so stick
with the standard 4.7GB media.
As for how many, that depends on how much data you're backing up and
is a simple math problem. Be sure to verify your backup after burning,
if offered the chance, and once it's all done it's not a bad idea to
boot from your backup to make sure you can.
--
Char Jackson