Re: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's
Date: Mon, 12 Nov 2001 08:52:59 -0500 From: Lawrence Young [EMAIL PROTECTED] Subject: Re: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's Actually, it is not true. Win98 supports ACPI but Hibernation relies upon BIOS implementation. Only Win2000 and WinXP do not use BIOS function at all. - Original Message - From: Jon C [EMAIL PROTECTED] To: Libretto [EMAIL PROTECTED] Sent: Sunday, November 11, 2001 2:43 PM Subject: Re: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's Date: Sun, 11 Nov 2001 19:41:35 - From: Jon C [EMAIL PROTECTED] Subject: Re: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's Perry, Any OS that supports ACPI (Advanced Configuration and Power Interface) will handle that for you rather than the Libby itself. My 110CT hibernates fine in Win2000... Jon C - Original Message - From: Perry Frayn To: Libretto Sent: Sunday, November 11, 2001 7:33 PM Subject: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's Date: Sun, 11 Nov 2001 12:25:49 -0800 From: Perry Frayn [EMAIL PROTECTED] Subject: Hibernation INT15 Extended BIOS Call Function TSR's My Toshiba 30 Gb drive just arrived in the mail. I've taken the the time to review as much of the previous posts on the hibernation/partition topics. Should be able to get this to work. Question. From what I can see the (hardware?) hibernation is initiated by a bios call to int 15. Has anyone written a TSR (terminate and stay resident) to capture this call? Once control on the bios call is captured, one could redirect it toour hibernation code which could tell the libretto to write where ever we pleased. I've attacthed a list a INT15 bios calls I've found in my research. regards Perry -- --- Extended BIOS of Libretto20-100 -- Information in this document was obtained by analyzing Libretto20 by Mr. M. Iizuka ([EMAIL PROTECTED]) individually. So some mistakes may be contained in this document. Please use with care. If you want to redistribute this document, please attach the information on the source of this document. * The data from 50CT and 100CT were added by Y. Shimazaki ([EMAIL PROTECTED]). Those data were marked with `#'. -- *** TOSHIBA Libretto 20, 50, 60, 70, 100 Extended BIOS Call Function *** --1544F0- INT 15 - BIOS Support Check AX = 44f0h Return: CFLAG = 00h function successful --1544F1- INT 15 - BIOS Open Interface AX = 44f1h Return: CFLAG = 00h function successful --1544F2- INT 15 - BIOS Close Interface AX = 44f2h Return: CFLAG = 00h function successful --1544F3- INT 15 - BIOS Status Get AX = 44f3h BX = mode (*1) Return: CFLAG = 00h function successful CX = status (*2) --1544F4- INT 15 - BIOS Status Set AX = 44f4h BX = mode (*1) CX = status (*2) Return: CFLAG = 00h function successful -(*1) Format of mode (BX Register) information: Mode Description Need to reboot? (#) 0100h Power-up Mode No 0108h CPU Cache Policy (#) Yes 010ah System Beep On/Off No 010bh Battery Alarm On/Off No 010ch Panel Alarm On/Off No 010dh Panel Power On/Off No 010fh Alarm Power On No 0110h System Auto Off No 011dh Boot Device (#) Yes 011fh CPU Cache Policy (#) Yes 0125h Standby Time No 012dh Hibernation/Suspend (#) No 0305h LCD Back Light Power No 0308h Display Stretch (#) No 0501h Parallel Port (#) Yes 0505h Pointing Device (#) Yes 0508h Infrared Port (#) No -(*2) Format of status (CX Register) information: Mode Description 0100h h Boot 0001h Hibernation (/Suspend for 100) 0108h 0108h 011fh policy # Checked with 100CT only 1 0 W/B 011fh 1 1 W/T 0 1 Disable 010ah h Off 0001h On 010bh h Off 0001h On 010ch h Off 0001h On 010dh h Disabled 0001h Enabled 010fh bit 0: Enable/Disable Switch 0h Enabled 1h Disabled bit 1-
Re: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's
Date: Mon, 12 Nov 2001 08:55:16 -0500 From: Lawrence Young [EMAIL PROTECTED] Subject: Re: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's - Original Message - From: Perry Frayn [EMAIL PROTECTED] To: Libretto [EMAIL PROTECTED] Sent: Sunday, November 11, 2001 2:33 PM Subject: [LIB] Hibernation INT15 Extended BIOS Call Function TSR's Date: Sun, 11 Nov 2001 12:25:49 -0800 From: Perry Frayn [EMAIL PROTECTED] Subject: Hibernation INT15 Extended BIOS Call Function TSR's My Toshiba 30 Gb drive just arrived in the mail. I've taken the the time to review as much of the previous posts on the hibernation/partition topics. Should be able to get this to work. Question. From what I can see the (hardware?) hibernation is initiated by a bios call to int 15. Has anyone written a TSR (terminate and stay resident) to capture this call? If you only run DOS or Win3.1, then you can do this w/o problem. Any 32-bit OS will be a totally different story. ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Dell memory not recognized
Date: Mon, 12 Nov 2001 23:08:23 +0700 From: [EMAIL PROTECTED] Subject: Re: [LIB] Dell memory not recognized I took the keyboard off my unit just to check out the connector. Just a suggestion here. I noticed very fine particles of dust and food particles from meals my libretto has shared with me. Might be worth removing the memory and making sure the connector is 100% clean. FWIW - I had my (new) L110 filled to capacity with Kingston memory at the same time I bought the computer. After a few months, I started having problems which this list immediately (and correctly) diagnosed as loose memory. I removed it and re-seated it, but the problem would always come back a few weeks/months later. When it eventually went to have a new screen fitted just before the warranty expired, I asked them to look at this. They said they'd clean the contacts with some wonder-fluid - and since then, it's been trouble-free. ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Stuffed a 20Gb drive in my 110CT
Date: Mon, 12 Nov 2001 23:19:16 +0700 From: [EMAIL PROTECTED] Subject: Re: [LIB] Stuffed a 20Gb drive in my 110CT 20Gb drive is working fine - formatted the drive in the Libby in DOS mode (as Fubar suggested below) and left 100mb between where that ended and the reminder of the drive. Seems to work... However I've found out that Win2000 will also handle a Thermal Event if the Libby overheats. As Micro$oft say: Note that the power policy manager has a hard-coded policy to initiate a CriticalShutdownOff whenever any thermal zone indicates a critical thermal condition. Interesting! In fact, fascinating!! I find that's often the case - something grabs my interest, and then - slowly - it dawns on me just how far out of my depth I really am, and this realisation warrants an immediate upgrade to fascinating status :-) So, let me get this right. If it overheated while Win'2K was up and running, no problem. But in the event (maybe very unlikely event - but maybe...) that for whatever reason, Win'2K was not up and running, it'd trash the area at 8.~Gb? ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Stuffed a 20Gb drive in my 110CT
Date: Mon, 12 Nov 2001 17:03:32 - From: Jon C [EMAIL PROTECTED] Subject: Re: [LIB] Stuffed a 20Gb drive in my 110CT Fubar, Yep. If Win2000 wasn't running, the Libby would hardware hibernate as normal. As I found out today, Win2000 doesn't always gets the chance to hibernate... What happened was I set up Win2000 to hibernate when the battery power hit 1%. (Silly me!) However my 110CT decided to hibernate via hardware before Win2000 had a chance... So it is possible to have a hardware (i.e. Libby) hibernate in Win2000 but only when the user is silly enough to set the power-off-when-battery-is-dead option to a silly value... But as I left a 100mb empty partition at the end of the normal 8Gb limit, the remainder of the drive was fine after I stuffed my Libby in the mains. Win2000 wasn't too happy however.. :o) Jon C - Original Message - From: [EMAIL PROTECTED] To: Libretto Sent: Monday, November 12, 2001 4:33 PM Subject: Re: [LIB] Stuffed a 20Gb drive in my 110CT Date: Mon, 12 Nov 2001 23:19:16 +0700 From: [EMAIL PROTECTED] Subject: Re: [LIB] Stuffed a 20Gb drive in my 110CT 20Gb drive is working fine - formatted the drive in the Libby in DOS mode (as Fubar suggested below) and left 100mb between where that ended and the reminder of the drive. Seems to work... However I've found out that Win2000 will also handle a Thermal Event if the Libby overheats. As Micro$oft say: Note that the power policy manager has a hard-coded policy to initiate a CriticalShutdownOff whenever any thermal zone indicates a critical thermal condition. Interesting! In fact, fascinating!! I find that's often the case - something grabs my interest, and then - slowly - it dawns on me just how far out of my depth I really am, and this realisation warrants an immediate upgrade to fascinating status :-) So, let me get this right. If it overheated while Win'2K was up and running, no problem. But in the event (maybe very unlikely event - but maybe...) that for whatever reason, Win'2K was not up and running, it'd trash the area at 8.~Gb? ** http://libretto.basiclink.com%20-%20Libretto%20mailing%20list http://libretto.basiclink.com/archive%20-%20Archives http://www.picante.com/~gtaylor/portable/faq.html%20-%20FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest ** ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Stuffed a 20Gb drive in my 110CT
Date: Tue, 13 Nov 2001 00:29:54 +0700 From: [EMAIL PROTECTED] Subject: Re: [LIB] Stuffed a 20Gb drive in my 110CT What happened was I set up Win2000 to hibernate when the battery power hit 1%. (Silly me!) However my 110CT decided to hibernate via hardware before Win2000 had a chance... So it is possible to have a hardware (i.e. Libby) hibernate in Win2000 but only when the user is silly enough to set the power-off-when-battery-is-dead option to a silly value... But as I left a 100mb empty partition at the end of the normal 8Gb limit, the remainder of the drive was fine after I stuffed my Libby in the mains. Win2000 wasn't too happy however.. :o) LOL! ;-) I'm interested - did it (Win'2K) recover its composure and allow you to get back in business without too much hassle, or was it a PITA? Would you conclude, from your experience to date, that the 8.~ spot can be used for both varieties of hibernate (ie that your data will be safe and no insurmountable problems are anticipated from such a configuration)? ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Download MSIE Service Pack2 where?
Date: Mon, 12 Nov 2001 17:53:51 + From: David Leftley [EMAIL PROTECTED] Subject: Re: [LIB] Download MSIE Service Pack2 where? On Fri, 9 Nov 2001 12:33:14 -0800, Matthew Hanson [EMAIL PROTECTED] wrote: When you say it downloads it to your temp dir here, you're not saying that ie6setup.exe downloads anything more from the Internet, right? Do you mean that ie6setup.exe EXTRACTS installation files from the files previously downloaded at work, to a temp directory in order to set up MSIE on the system at home? Now that you mention it, I was a bit misleading in my previous message when I said that ie6setup.exe downloads ie6wzd.exe - of course it is just a self-extracting archive and the files it put in my temp dir were just extracted from the archive. Or were you asking whether ie6setup.exe downloads any files at all from the net? Of course ie6setup.exe is just a small app to kick off downloading of the relevant files for your machine (or of the whole thing, if you use the right arguments). That's why it is 500 KB - the full install that it downloads is about 50 MB (which it puts in c:\Windows Update Setup Files - but I think it offers you an option for this). Hope that makes a bit more sense now. Of course I have to add the disclaimer that I have only tried using it to download in this way on a Win2000 box - it might not work the same way under Win9x. David. ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
[LIB] Hard Disk Issue - HDC error
Date: Tue, 13 Nov 2001 01:05:18 - From: Alexander Dyke [EMAIL PROTECTED] Subject: Hard Disk Issue - HDC error Hi I've been reading the postings and hopefully someone will be able Problem === I just turned on my Libby 100 to be confronted with the message HDC error, Insert System Disk. I was able to boot from floppy, but FDISK does not recognise any fixed disks Swapped HD to another one, able to boot with floppy, formatted replacement HD. Rebooted a couple of times (set active partition to set up parallel port for laplink) using the floppy disk. But now the replacement disk has the same error message So how dead is my Libby Questions Is my Libby beyond repair?i.e. has anyone successfully resolved this issue? Can anyone recommend a company in the UK who can perform repairs? Can the Hard Disk controller (which I assume is the nature of the error) replaceable? Will this have damaged either of the HDs? Can I install the HD into a desktop PC to check them? - (if so can someone advise me on cables / voltage issues) Thanks for any advice posted AD P.S You really don't know what you've got until you lose it :-( ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Hard Disk Issue - HDC error
Date: Tue, 13 Nov 2001 09:23:59 +0800 From: Raymond [EMAIL PROTECTED] Subject: Re: [LIB] Hard Disk Issue - HDC error At 05:08 PM 12/11/2001 -0800, you wrote: Date: Tue, 13 Nov 2001 01:05:18 - From: Alexander Dyke [EMAIL PROTECTED] Subject: Hard Disk Issue - HDC error Hi I've been reading the postings and hopefully someone will be able Problem === I just turned on my Libby 100 to be confronted with the message HDC error, Insert System Disk. Ouch! I was able to boot from floppy, but FDISK does not recognise any fixed disks Not good ... bear in mind just because it says HDC error doesn't necessarily mean the controller is dead, it could well be the libby can't make a head or tail of what the HDC is telling it (which could be caused by anything inputting into the HDC). Swapped HD to another one, able to boot with floppy, formatted replacement HD. Rebooted a couple of times (set active partition to set up parallel port for laplink) using the floppy disk. But now the replacement disk has the same error message I actually had a similar issue with the KEYBOARD controller of my Toshiba Tecra 500CT (actually at the time it wasn't mine but it got written off because of that issue so now its mine ;-) ... every now and again it'll come back but it'll stay dead with almost exactly the same error KBC error, press F1 to continue (which is pretty darn absurd if you ask me). Except in this case I think I know what the issue was, I suspect we may have zapped the PS/2 port (because whatever happens, we can't get a PS/2 mouse working be it plugged directly into the laptop, into the dockstation or whatever). PS/2 external keyboard always works though :-/ Can the Hard Disk controller (which I assume is the nature of the error) replaceable? In the libby I don't think so, especially since its probably integrated into other things. Even in a desktop it generally isn't (I've had a fried primary IDE controller in my computer for a while but its all integrated with a pile of other stuff so I can't fix it, I ended up using an expansion card). Will this have damaged either of the HDs? Well seeing as putting another HDD into it temporarily resolved the issue, I wouldn't discount the possibility. I would however suspect that perhaps the nature of the problem may be more a power issue than anything else - if it was a controller issue then I doubt putting a second hard drive in would fix the issue where if the power was being weird it could take its time killing the hard drive so to speak. When you swap the original drive back in what happens? If you're good with electronics (or brave!) you might want to run the libby's motherboard (without the case but with the screen andthe HDD attached) and see if your voltage rails are stable, especially at the HDD end. Whilst you're at it, go through the board with a magnifying glass and a static-free brush (you can pick one up for a few dollars at your local electronics store, DON'T use a paintbrush or you'll zap something!) and give the boards a good clean ... perhaps a meal that you've shared with your libby has bridged a gap somewhere (if you didn't get the comment, read Perry's post a while back :-). Can I install the HD into a desktop PC to check them? - (if so can someone advise me on cables / voltage issues) You can pick up adapters that'll let you plug a laptop hard drive into a desktop for no more than about $20USD or so. They should pick up as normal IDE hard drives if all is well. P.S You really don't know what you've got until you lose it :-( Hehe know the feeling good luck! Anyway those are my thoughts on the issue ... if anyone sees any errors/problems with what I've written do make comment! - Raymond --- /~\ | | Does fuzzy logic tickle?| | ___ | My HDD has no reverse. How do I backup? | | /__/ +---| | / \ a y b o t | [EMAIL PROTECTED] | | | HTTP://www.raybot.net| | ICQ: 31756092 | Need help? Visit #Windows98 on DALNet! | \~/ ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
[LIB] Libby screen deterioration
Date: Tue, 13 Nov 2001 09:30:40 +0800 From: Raymond [EMAIL PROTECTED] Subject: Libby screen deterioration Hi all! Just wondering, does anyone know if the cold fluoro tubes in the backs of Libbys have a habit of taking a while to achieve full brightness as they age? Anyone know if doing so might be a sign of the thing about to die? Its just when I use mine under moderate lighting (average office lighting for instance), when I first turn it on it looks uncomfortably dim but I leave it, come back 10-20 minutes later and its at quite a comfortable brightness (I don't change the power saver level or any manual screen brightness control during this time). - Raymond P.S. This must be my shortest post to the list yet! --- /~\ | | Does fuzzy logic tickle?| | ___ | My HDD has no reverse. How do I backup? | | /__/ +---| | / \ a y b o t | [EMAIL PROTECTED] | | | HTTP://www.raybot.net| | ICQ: 31756092 | Need help? Visit #Windows98 on DALNet! | \~/ ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Libby screen deterioration
Date: Tue, 13 Nov 2001 07:28:09 From: neil barnes [EMAIL PROTECTED] Subject: Re: [LIB] Libby screen deterioration Date: Mon, 12 Nov 2001 20:46:54 -0500 From: David VanHorn [EMAIL PROTECTED] Subject: Re: [LIB] Libby screen deterioration At 05:34 PM 11/12/01 -0800, Raymond wrote: Date: Tue, 13 Nov 2001 09:30:40 +0800 From: Raymond [EMAIL PROTECTED] Subject: Libby screen deterioration Hi all! Just wondering, does anyone know if the cold fluoro tubes in the backs of Libbys have a habit of taking a while to achieve full brightness as they age? Anyone know if doing so might be a sign of the thing about to die? Its just when I use mine under moderate lighting (average office lighting for instance), when I first turn it on it looks uncomfortably dim but I leave it, come back 10-20 minutes later and its at quite a comfortable brightness (I don't change the power saver level or any manual screen brightness control during this time). My L50 behaves the same way, or, we're both going blind the same way. :) Same on mine (and also a 70), from new. It doesn't take twenty minutes, but the change is almost imperceptible. Neil _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **
Re: [LIB] Hard Disk Issue - HDC error
Date: Tue, 13 Nov 2001 07:34:21 From: neil barnes [EMAIL PROTECTED] Subject: Re: [LIB] Hard Disk Issue - HDC error Below... Date: Tue, 13 Nov 2001 01:05:18 - From: Alexander Dyke [EMAIL PROTECTED] Subject: Hard Disk Issue - HDC error Hi I've been reading the postings and hopefully someone will be able Problem === I just turned on my Libby 100 to be confronted with the message HDC error, Insert System Disk. I was able to boot from floppy, but FDISK does not recognise any fixed disks Swapped HD to another one, able to boot with floppy, formatted replacement HD. Rebooted a couple of times (set active partition to set up parallel port for laplink) using the floppy disk. But now the replacement disk has the same error message So how dead is my Libby This sounds awfully familiar... Questions Is my Libby beyond repair?i.e. has anyone successfully resolved this issue? I've resolved this in the past... once. Can anyone recommend a company in the UK who can perform repairs? Can the Hard Disk controller (which I assume is the nature of the error) replaceable? Not without extreme effort - unless you have microsoldering kit yourself, it's probably not worth it. Will this have damaged either of the HDs? It will porbably have killed the data but if it's what I thing it is, the disks should still be ok after re-fdisk/format Can I install the HD into a desktop PC to check them? - (if so can someone advise me on cables / voltage issues) You can - there are 2.5-3.5 adapter sockets avaiable though they seem to be hard to find, and the disks run on 5v only. I've seen this fault on 50s which have been overclocked using the bus clock (pin 15) method. The HD controllers appear to be marginal at 66MHz bus speed. You could try (if it has been overclocked) restoring the speed to base - reconnect pin 15 - and see if that improves matters. You may be able to play around with the bus clock to get 60MHz and see if that works... Thanks for any advice posted AD P.S You really don't know what you've got until you lose it :-( nonono - that's yellow taxis. Or something! Regards, Neil _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp ** http://libretto.basiclink.com - Libretto mailing list http://libretto.basiclink.com/archive - Archives http://www.picante.com/~gtaylor/portable/faq.html - FAQ ---TO UNSUBSCRIBE--- Reply to any of the list messages. The reply mail should be addressed to: [EMAIL PROTECTED] - Then replace any text on the message's subject line: cmd:unsubscribe TO UNSUBSCRIBE DIGEST-- Do above but with this on subject line: cmd:unsubscribe digest **