Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: 2 External HD Backup questions

12 Sep 2013   #1

Windows 7 Professional 32 bit O.S.
2 External HD Backup questions

First time with an external HD backup and all seemed to go well. I followed the prompts during the preparation of the backup and burned a "system repair disk" at the conclusion.

Question 1: For scheduled backups, does the data need to be erased from the ext HD prior to subsequent backups or does it write over the earlier data?

Question 2: If my system backups are scheduled every two weeks, do I plug in my ext HD the day prior to the scheduled backup in order for it to do the job automatically?

Thanks for your help.

My System SpecsSystem Spec
12 Sep 2013   #2
Lady Fitzgerald

Win 7 Ultimate 64 bit

1. It depends on the kind of backup and, possibly, the size of the external drive.

2. Again, it depends on the kind of backup.

What kind of backup are you doing? Imaging using Windows imaging? Imaging using a third party program? Cloning? File copy? Something else I'm forgetting?

Btw, you are to be commended for going to the trouble of backing up your computer. I wish more people were as wise as you.
My System SpecsSystem Spec
12 Sep 2013   #3

Windows 7 Professional 32 bit O.S.

I believe what I backed up was a "system image" of my Win7 data. I checked the box at the beginning of the process that (recommended) allowing Windows to choose which data to backup.

I backed up onto an ex HD, size 1TB. The HD on my PC is 928MB.
My System SpecsSystem Spec
12 Sep 2013   #4
Lady Fitzgerald

Win 7 Ultimate 64 bit

First, it would really help us help you if you would complete your system specs in the lower left hand corner.

Second, I'm not familiar with Win 7's imaging tool (I use Macrium Reflect, a third party imaging and cloning tool) so someone else will have to chime in here.

Third, did you mean 928MB or 928GB?
My System SpecsSystem Spec
12 Sep 2013   #5

Windows 7 Professional 32 bit O.S.

Ooops. 928GB, of course. Thanks for the correction.
My System SpecsSystem Spec
13 Sep 2013   #6

Windows 7x64 Home Premium SP1

For a scheduled backup I strongly recommend against including a system image. I recommend selecting "let me choose" and untick the create a system image option. You can create a system image when you decide you need to using the "Create a system image" button on the left of the backup & Restore screen. You can manage your images like this:
creating a new backup image question
I also use the excellent free Macrium Reflect imaging software for greater flexibility and in case Windows inbuilt imaging lets me down (it never has).
My System SpecsSystem Spec

 2 External HD Backup questions

Thread Tools

Similar help and support threads for2: 2 External HD Backup questions
Thread Forum
Backup to external HD that also has Mac backup on same drive Backup and Restore
Backup and Restore Questions Backup and Restore
backup questions Backup and Restore
Partition and Backup questions Backup and Restore
Backup types? Some questions.. Backup and Restore
Questions about Windows 7 backup Backup and Restore
2 questions about image backup Backup and Restore

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 03:40 AM.
Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App