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Number : 213 Date : 2001-06-16 Author : Shep Sweeney Subject : Re: restoring from full CD backup Size(KB) : 6
Dear Dan, Thank you for your quick and informative response. I would also like to thank Kan Yabumoto for his input. I will have to study both responses thoroughly before I can even ask any intelligent questions. Kan's discussion of direct CD sounds promising as I use it to create the backup CD's and they appear to act just like a disk drive. In my case I use 3 CD's: one for all programs, one for Windows along with all the miscellaneous stuff under C:, and the third CD backs up everything else. One question I do have though is if one were to reinstall Win98 from the Win 98 CD and then re-enter all programs etc. how does one get the re-installed Win 98(and Internet Explorer) updated with all the updates and fixes that have been made over the past year or so. Does this happen automatically. I know I have a Directory called Windows Updates with a bunch of cab files in it, but I do not know what it is used for. Do you know how one would get all those updates back in the re-installed Windows 98? Again thank you both for your help, Shep Sweeney --- Dan Anderson wrote: > > Hi Greggann, > > As some initial input, my understanding is that you > will need to re-install > WIN98 as well as your various programs because, when > backing up to CDs using > xxcopy, important information regarding the match > between long file names > and short file names would not have been retained. > Kan can point out the > specific technical note that addresses this issue. > You could recover your > various data-only files just by xxcopying back onto > your hard drive after > you have completed your re-installations. > > If you had backed up your information using xxcopy > to another hard drive > then you could go through a process of > re-establishing your operating system > and programs without re-installing all your programs > (see below). If you > want to burn a recoverable backup to CDs then you > would need to use > utilities such as GHOST (in Norton System Works) or > Drive Image. > > I've also attached below two earlier items (one from > Kenneth Ives and one > from Kan) that relate to your question. I haven't > seen any further comments > regarding the use of Doslfnbk in combination with > using xxcopy nor whether > the application is generic enough that it could be > incorporated into a > future enhancement of xxcopy. > > Regards, > > ...Dan > > > ===== ITEM 1 ======== > > ----- Original Message ----- > From: Kenneth Ives > To: > Sent: Wednesday, May 16, 2001 8:49 PM > Subject: RE: [xxcopy] Re: backup to CDR retaining > LFN > > There is an inexpensive utility which is well worth > mentioning here. > > I use a DOS utility, I got from D. Murdoch called > Doslfnbk at > http://www8.pair.com/dmurdoch/programs/doslfnbk.htm > . Current version is 2.5 > for $10. When you boot to DOS, you run this in the > root directory and it > saves all the long file names to a file. Then do > your full backup to an > external storage device. After you do a full > restore, run this utility with > a /r switch to update the file allocation table with > the long file names > again. I have never had a problem with a full > restore using this utility. > > To boot from DOS with Windows ME, create a startup > disk thru the Windows > control panel, System. > > This will allow you to boot directly to a DOS prompt > and have access to the > CD drive. You may have to add a couple > of drivers to get the CD-Writer to work, but that > should be in the user's > guide for the CD-Writer. > > Kenneth Ives mailto:kenaso@h... > > > ==== ITEM 2 ========== > > From: Kan Yabumoto > To: > Sent: Sunday, June 03, 2001 7:30 PM > Subject: [xxcopy] Restoring Win9x System disk (C:) > from its backup (D:) > > Here, let me briefly discuss the techniques in > restoring the system disk > (C:) from a backup volume elsewhere (D:). > > There are two broad cases related to this problem. > > 1) When the system drive (C:) is to be restored from > a backup > directory while you are currently running Win9x > on C:. > > 2) When the starting point does not have a running > Win9x. > That is, one way or another, when you need to > start from > scratch (formatting volume C:, etc.), you do not > have > an immediate access to the Win9x environment. > > -------------------------------------------------------------- > > In case (1), you can use XXCOPY.EXE (32-bit version) > which > can handle the long filename (LFN) correctly. But, > you will > encounter a number of file-copy failures. Actually, > there > are many executable files (.EXE and .DLL) which are > running > at any given moment when you are in Win9x. An > application > like XXCOPY cannot open these files for an overwrite > operation. > > > -------------------------------------------------------- > The fact XXCOPY /CLONE works so well is > because these > files can be accessed in read-only mode. The > article, > > > http://www.xxcopy.com/xxcopy/xxcopy10.htm > > talks about the /CLONE operation only from > C: to D:, > not in the other direction and it is not as > easy. > > -------------------------------------------------------- > > So, when you perform a system restore operation > using XXCOPY > form a backup directory (D:) to the system drive > (C:), you > will always find a number of files that fails to be > copied. > Currently, there is no automated scheme in XXCOPY to > save the > list of failed files so that they can be restored in > real-mode > (DOS) later. But you may perform this manually. > The best > approach is to let XXCOPY save a log file (/ON) > which lists > the failed files, and then using a text editor, > create a > batch file based on the log list and execute the > batch file > from DOS. If you are not sure how to convert a list > file > into a batch file, this method is probably not for > you. > > ------- > > Case (2) involves the situation where you have to > start the > restore operation from DOS (FDISK and FORMAT). > First thing > you want to do is to create a bootable disk (for > this, Win ME > makes it very difficult and I'm not going to get > into this > --- I question Microsoft's wisdom in making ME what > it is). > The standard Emergency Boot Disk created by > > Control-Panel > Add/Remove Programs > Startup > Disk > > will be handy. Make sure that you copy XXCOPY16.EXE > (and > possibly XXCOPY.EXE) to the diskette. > > First, make the C: drive bootable (the C: partition > is set > as an Active Primary DOS Partition using FDISK and > run > FORMAT C: /S. This makes the drive at least > bootable to > "DOS 7.x" environment. > > The next step is to make it bootup into a temporary > win9x > environment where you can launch XXCOPY.EXE. The > following > operation is in a form of batch file assuming D:\r > contains > === message truncated === __________________________________________________ Do You Yahoo!? Spot the hottest trends in music, movies, and more. http://buzz.yahoo.com/
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