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#32
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Working with BING
"dadiOH" wrote in message
... | PCR wrote: | | We were so close to getting the full amount! The proper | manufacturer's hard drive diagnostic utility is supposed to correct | the errors-- not disown the drive! | | That drive has been fdisked/formatted/binged so many times that | Fujitsu doesn't recognize it as one of their own. Or maybe they just | don't want the responsibility I GUESS it could be that. Looks like other good brains have reengaged the issue, & I will step aside a bit. I made that decision even BEFORE reading Terhune's gentle admonition...!... "And if this thread gets like the other one, with people repeating gobs of irrelevant data and going over and over the same crap and diverging into all kinds of archania, entirely losing sight of the GOAL in the process, I'm outta here. Not referring to this particular post, Franc, just taking this opportunity to make that comment in general. This means you, MEB, and you too, PCR. I'd like to help MS *fix* the problem, not just chew the gristle." BUT it was my persistence that finally recovered 2.5 GB on that hard drive. I do not believe going back to 7.5 GB is the answer. There were partitioning problems even then. Remember, ms, you could not create 1 Primary Partition & 2 Logical Partitions, EVEN at the smaller size-- in FDISK or in BING. ms: Don't answer. Stick with the others a while. Zabcar is definitely onto something with that "bit" theory. |
#33
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Working with BING
On Mon, 9 Oct 2006 13:05:29 -0700, "Gary S. Terhune"
put finger to keyboard and composed: From what I read, MS used the Maxtor utility to "scan only" which I interpret to be Read Only. How in blazes would that damage the disk? (Please keep your answer to a single short paragraph, perhaps with references that back up your claim.) As you say, with the proper CHS (which BIOS apparently gets right when it is set to Auto, as evidenced by reporting correct capacity) FDISK, BING, etc., should work correctly. They don't. The issue is that those things only *appear* to work correctly *if* the BIOS is set to User (with what CHS settings, I don't know) and then capacity is reported incorrectly. You see the problem? MS will get no farther with this issue until he's willing to open the box and do some real diagnostics work. Something is wrong with the hardware, and very possibly not the disk itself. More likely the cable or controller. Only by swapping the current arrangement(s) to others can he narrow down the possibilities. Even if the disk *is* FUBAR, hands-on swapping is the only way he'll be able to confirm that. I would think that the telltale that things are actually progressing is when BIOS reports the capacity correctly *and* the Fujitsu tools recognize it and can be used on it, and the results make sense, whether the disk is found to be bad or not. Sorry, I just have to respond. Firstly let me say that I have experienced this exact same problem, except that in my case the model number was misspelt during the POST. I narrowed down the problem by interchanging the connectors in the IDE cable. At the risk of introducing a red herring, I also had this curious problem which produced a similar symptom: http://groups.google.com/group/comp....e=source&hl=en IMO, the Maxtor utility could *not* have damaged the Fujitsu drive, even during the writing phase. A *real* low level format hasn't been possible for 15 years (today's LLFs are bogus), and the OP certainly did not flash the drive's firmware with Maxtor code, assuming that were even possible. In any case a failure in the drive's firmware, where the model number is probably stored (the only other place is on the platters) would be reported by the drive's self test as a ROM checksum error. A failure in the drive's buffer RAM *should* be similarly detected during the self test, although memory diagnostics are not infallible. A possible reason why the drive's capacity is reported correctly could be that the failing bit (bit 2) is actually 0 when it is meant to be 0, or it could be that the result of a dropped is insignificant. For example, a capacity of 10241 MB equates to 13134A1h logical blocks. If bit 2 was dropped for the high order byte of each 16-bit word, then the Identify Drive command would report 13130A1h which amounts to a difference of only 400h sectors. This represents a loss in capacity of only 512KB, which would go unnoticed, except when BING checks the size of the last partition. - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#34
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Working with BING
"Gary S. Terhune" wrote in
: If User setting in BIOS results in the disk appearing to have much less capacity than it should, then that's not right, regardless of whether it "works". If the disk has errors when capacity is reported correctly, then something is wrong with the hardware. Either BIOS is in need of an upgrade, or something is wrong with the disk, cable, controller, whatever. If you want to use the disk with a reduced capacity, and you feel comfortable that your data will be safe, that's your choice. Personally, I'd want to test everything and figure out what's wrong. Franc, and now Jeff, have suggested possible problems based upon data that you've reported. I'd trust them to know their ways around these kinds of issues. Something is wrong, and you can either figure out what that is or use the "workaround" of setting BIOS to User. Myself, I wouldn't build a Windows system on goofy hardware. Not worth the effort. I hear you, but it seems some of the advice set me back, now whatever space I can use on that hard drive will be beneficial. Once W98Se is operating, I can run programs to tell me quality of the hard drive. Maybe I'm wrong, but I wonder if your drive overlay idea explains a lot of whats been going on. Anyway, I won't expect any answers so will forge ahead and see how things go. Thanks to all for the help in both threads. ms |
#35
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Working with BING
"Gary S. Terhune" wrote in
: From what I read, MS used the Maxtor utility to "scan only" which I interpret to be Read Only. How in blazes would that damage the disk? (Please keep your answer to a single short paragraph, perhaps with references that back up your claim.) I didnt say it "damaged" the disk, I said it corrupted the OS.; I ran it in Scan mode only, it should have just read the drive, it seemed to run Ok. Since it ran in DOS, I rebooted and my W98SE OS was not working anymore. The Maxtor diagnostic never should have done that. ms As you say, with the proper CHS (which BIOS apparently gets right when it is set to Auto, as evidenced by reporting correct capacity) FDISK, BING, etc., should work correctly. They don't. The issue is that those things only *appear* to work correctly *if* the BIOS is set to User (with what CHS settings, I don't know) and then capacity is reported incorrectly. You see the problem? MS will get no farther with this issue until he's willing to open the box and do some real diagnostics work. Something is wrong with the hardware, and very possibly not the disk itself. More likely the cable or controller. Only by swapping the current arrangement(s) to others can he narrow down the possibilities. Even if the disk *is* FUBAR, hands-on swapping is the only way he'll be able to confirm that. I would think that the telltale that things are actually progressing is when BIOS reports the capacity correctly *and* the Fujitsu tools recognize it and can be used on it, and the results make sense, whether the disk is found to be bad or not. |
#36
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Working with BING
I was responding to what MEB claimed, not what you said.
I agree, it shouldn't have done that. But I've been the victim of coincidental circumstances *soooo* many times in computers that I'm not willing to say that just because your system was unusable after you ran the Maxtor app that it immediately follows that the Maxtor app was the cause of the problem. Even if it *contributed* to the failure, it's likely the real problem was just lurking and only required the Maxtor app to exercize it past the breaking point. Forgive me if I ask questions that have already been answered, but did the drive report the correct capacity before all this began? What prompted you to use the Maxtor utility, and when you say that Windows was corrupted, how do you mean? Did the disk start reporting errors? What? Honest, everything you've reported thus far (that I've read) suggests hardware failure, either in the disk itself or the cable, controller, etc. Only decent way of diagnosing that kind of thing is to swap things around physically. -- Gary S. Terhune MS-MVP Shell/User http://grystmill.com/articles/cleanboot.htm http://grystmill.com/articles/security.htm "ms" wrote in message ... "Gary S. Terhune" wrote in : From what I read, MS used the Maxtor utility to "scan only" which I interpret to be Read Only. How in blazes would that damage the disk? (Please keep your answer to a single short paragraph, perhaps with references that back up your claim.) I didnt say it "damaged" the disk, I said it corrupted the OS.; I ran it in Scan mode only, it should have just read the drive, it seemed to run Ok. Since it ran in DOS, I rebooted and my W98SE OS was not working anymore. The Maxtor diagnostic never should have done that. ms As you say, with the proper CHS (which BIOS apparently gets right when it is set to Auto, as evidenced by reporting correct capacity) FDISK, BING, etc., should work correctly. They don't. The issue is that those things only *appear* to work correctly *if* the BIOS is set to User (with what CHS settings, I don't know) and then capacity is reported incorrectly. You see the problem? MS will get no farther with this issue until he's willing to open the box and do some real diagnostics work. Something is wrong with the hardware, and very possibly not the disk itself. More likely the cable or controller. Only by swapping the current arrangement(s) to others can he narrow down the possibilities. Even if the disk *is* FUBAR, hands-on swapping is the only way he'll be able to confirm that. I would think that the telltale that things are actually progressing is when BIOS reports the capacity correctly *and* the Fujitsu tools recognize it and can be used on it, and the results make sense, whether the disk is found to be bad or not. |
#37
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Working with BING
"Gary S. Terhune" wrote in
: I was responding to what MEB claimed, not what you said. I agree, it shouldn't have done that. But I've been the victim of coincidental circumstances *soooo* many times in computers that I'm not willing to say that just because your system was unusable after you ran the Maxtor app that it immediately follows that the Maxtor app was the cause of the problem. Even if it *contributed* to the failure, it's likely the real problem was just lurking and only required the Maxtor app to exercize it past the breaking point. Forgive me if I ask questions that have already been answered, but did the drive report the correct capacity before all this began? What prompted you to use the Maxtor utility, and when you say that Windows was corrupted, how do you mean? Did the disk start reporting errors? What? Honest, everything you've reported thus far (that I've read) suggests hardware failure, either in the disk itself or the cable, controller, etc. Only decent way of diagnosing that kind of thing is to swap things around physically. I save your posts, they are always informative. Before I answer the above, please let me mention progress "of a sort": Yesterday, I changed in BIOS Primary Master Auto back to User. Probably not helpful, will change back. But anyway. Then I booted up in DOS, see C/D/E and F is the CD drive- this is what I wanted after all. I then formatted C/D/E, all seemed ok. Then I started OS install. It first ran scandisk, it found and fixed some errors in C and D, FATs do not match, lost clusters, - bad, I know. It fixed those errors quickly and when it got to E, lots of errors. So I went into BING, deleted E, recreated E. The only good news is the resulting display: IS-0 Partition 2494 MB FAT32 IEP-1 Partition 2494 MB FAT32 MBR Entry 2 2598 MB FAT32 2178 MB Free Space No "errors present" legend. IIRC, you said this is the normal display you expect. That was the only good news. I left the free space, solve other issues first. I rebooted and started OS install again, but again scandisk found/fixed a few errors in C and D, found lots of errors in E, a repeat. When BING scanned each partition for errors, it found nothing. With the above, let me answer your questions. Forgive me if I ask questions that have already been answered, but did the drive report the correct capacity before all this began? My memory is not good these days, but in that long thread, IIRC, Fdisk Status reported a total of about 7500 MB, while a BIOS screen I reported showed 10.4 GB, the Everest report listed a Fujitsu hard drive that speced at 10 GB. But in fdisk and later BING, the total was 7.5 GB What prompted you to use the Maxtor utility, Advice to run a diagnostic to verify the disk capacity. and when you say that Windows was corrupted, how do you mean? Did the disk start reporting errors? What? IIRC, windows would not boot up. No errors, just the usual signs IMO when it's not working. Honest, everything you've reported thus far (that I've read) suggests hardware failure, either in the disk itself or the cable, controller, etc. Only decent way of diagnosing that kind of thing is to swap things around physically. The last data sure sounds like it. I realize a hard disk has to *start* failing sometime, maybe it's now. It was mentioned that format does not totally remove previous contents. So it really matters each time you format, that it is a risk for later data integrity? And wiping the hard disk is the only real way to start over? Before I give up on this hard drive, I would plan to run a wipe utility to truly clean off the past few weeks of activity and make a fresh start. Advice? ms |
#38
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Working with BING
ms wrote:
It was mentioned that format does not totally remove previous contents. So it really matters each time you format, that it is a risk for later data integrity? No. ___________ And wiping the hard disk is the only real way to start over? No. -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#39
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Working with BING
"dadiOH" wrote in news:eq2HOuG7GHA.4428
@TK2MSFTNGP02.phx.gbl: ms wrote: It was mentioned that format does not totally remove previous contents. So it really matters each time you format, that it is a risk for later data integrity? No. ___________ And wiping the hard disk is the only real way to start over? No. Can you explain in each case? ms |
#40
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Working with BING
"dadiOH" wrote in news:eq2HOuG7GHA.4428
@TK2MSFTNGP02.phx.gbl: ms wrote: It was mentioned that format does not totally remove previous contents. So it really matters each time you format, that it is a risk for later data integrity? No. ___________ And wiping the hard disk is the only real way to start over? No. And if wiping does not make the hard drive ready for a fresh start, what is a way to do that? ms |
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