VOGONS


First post, by serialShinobi

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I would like to know more about Ontrack Disk Manager. I know there are several versions. I am interested in this program because I recently discovered that there was once a time in PC history when hard drives came bundled with OEM versions of Ontrack Disk Manager. If you moved a hard drive from one PC it would not boot in another PC. The BIOS vendors were proprietary and did not use the same disk addressing. There was no way to decipher the MBR or subsequent areas of stored operating system information. It was a time when every vendor wanted to profit in a market for computers anyone could affordably own and upgrade. Addressing in either CHS or LBA was done differently by each vendor with algorithms that should have been standardized. Does anybody remember OnTrack disk Manager being in the carton with a new hard drive? How did it solve the problems when people were putting in drives that used LBA and the BIOS vendor wanted you to use "their LBA"? It's like OnTrack Disk Manager must have been released at the dawn of drives that exceeded addressable capacities of CHS.

Reply 1 of 4, by Horun

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Yes I remember some versions being hard drive vender specific but not motherboard specific. Typically you set the bios to drive type #1 before installing, which should be same in nearly all bios and therefore the HD would work in any computer moved to. If one was to try "auto detect" in BIOS after DM was installed then the HD typically would not boot, switch back to drive type #1 and boots. I experienced that my self a few times.

Hate posting a reply and then have to edit it because it made no sense 😁 First computer was an IBM 3270 workstation with CGA monitor. Stuff: https://archive.org/details/@horun

Reply 2 of 4, by konc

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Ontrack's disk manager was a popular program in the "Dynamic drive overlay" (DDO) software category. It was not the only one, EZ-Drive for example was another popular title. So unless I understood it wrong and you are really focusing on Ontrack's DDO, you might want to research the software category rather than this specific program.

Reply 3 of 4, by douglar

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Unless you need to go larger than 132GB, I'd stick with EZ drive.

There are a bunch of OEM agnostic versions of both that you can sample here:
http://www.vogonsdrivers.com/index.php?catid= … menustate=63,61

Reply 4 of 4, by Horun

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Yeah EZ-Drive aka MicroHouse Drive Pro is very good. I actually bought Drive Pro v3.1 back in 1999..
One thing was nice a pdf manual for it, covered Drive Pro, EZ-Drive and EZ-Copy that came on the two disk set.....
Would post it but it is def a serialized/licensed/copyrighted piece where EZ-Drive is not so since it came with various hd's....
Attached manual for anyone interested...
🤣 here is the MH store link and I found a email reciept wow long ago...http://web.archive.org/web/19990220161629/htt … ts/drivepro.htm

Attachments

  • Filename
    DP3_MANUAL.ZIP
    File size
    3.23 MiB
    Downloads
    23 downloads
    File license
    Fair use/fair dealing exception

Hate posting a reply and then have to edit it because it made no sense 😁 First computer was an IBM 3270 workstation with CGA monitor. Stuff: https://archive.org/details/@horun