Date: Sat, 04 May 2002 09:05:39 +0800
From: Raymond <[EMAIL PROTECTED]>
Subject: Re: [LIB] L100 / Partitioning / Overlay / Win98 Install /
  Overclock /

At 08:55 AM 3/05/2002 -0700, you wrote:
>Date: Fri, 03 May 2002 16:43:10 +0100
>From: Iain Cairns <[EMAIL PROTECTED]>
>Subject: L100 / Partitioning / Overlay / Win98 Install / Overclock /
>         12.5mm HD (!!!)
>
>Hi everyone
>
>SORRY this is all in one LONG post but I thought I'd never get round to
>writing this stuff otherwise! If anyone replies, please quote paragraphs
>SELECTIVELY or the daily digest is gonna read like War & Peace(!).

Bah ... you wanna see a long post? Look up my 2 or 3 volumes on 
'Experiences doing <blah> with a Libretto [50|100]' (no thats not the 
subject line itself but it might as well be ... hehe).


>However, luckily for me, it turns out YOU CAN! You just need to take out a
>mysterious credit card-sized slab of metal under the plastic film over the
>HD space. This is probably a vitally important slab (for heat dissipation or
>blocking radio inteference maybe?), but the Libby has worked okay without
>it, so I'm assuming it's the Toshiba equivalent of a human appendix. Even
>without the slab it's a tight squeeze, but the case will just about screw
>shut again with the HD in place.

I know the thermal management on the L100/110 is significantly more complex 
than that for the L50/70. Also note that the hard drive is a very good 
source of EM interference (noticed the audio output getting any noisier?) 
and a good source of heat. As it stands, after the hard drive in my libby 
has been running for about an hour (ghosting stuff), I take it out and its 
too hot to touch. Not only that, it STAYS too hot to hold for about a 
minute and a half ... AND MY LIBBY ISN'T EVEN OVERCLOCKED!.

Granted, it was a warm day (about 28-30�C in the shade) but you do see what 
I'm getting at ... if you live in a warm climate (or if it gets warmer in 
summer than it is now) you'd want to watch it. Consider perhaps putting a 
thin copper shim where that plate used to be (better than nothing) and/or 
running a CPU idling program such as Rain 2.0 (I use it on my libretto and 
it seems to make a big difference to heat but minimal difference to 
performance) or any of the other such programs mentioned in the past on 
this list.


>*NOTE*: Anyone doing this should be aware of possible damage to your onboard
>memory chips, you must keep the cushioning pads in place which stop the HD
>scraping/pressing on the motherboard - see fixup.net for details.

Actually, the problem isn't so much rubbing against the chips (I assume 
you've left the plastic shield there), the problem is the pressure warping 
the motherboard.


>- Installed Win98SE with great difficulty - I only have a USB external CD
>(won't work in DOS?) and didn't have easy access to a desktop PC for popping
>the laptop HD in with an adapter (I work in a Mac-based office). Eventually
>did it by installing DOS IP drivers and FTP program (I have a Xircom PC card
>combo LAN/modem), and logging onto a Mac FTP server to copy the Win98 CD
>files over onto the Lib's HD, then installing from the HD.

Ah ... where there is a will there is a way ;-)

Having said that, I thought newer macs used IDE hard drives anyway.


>- Then used PM to drag the D partition to the END of the extended partition,
>meaning the unallocated 101 MB - my hibernation area - was now at the
>BEGINNING (sectors 16,354,233 to 16,563,014), ie just after the 7985.4 MB C
>partition recognised by the BIOS. (101MB hibernation space may be excessive
>as I only have 64 MB RAM, but best not to take chances, eh?) The 37gig D
>partition is now sector 16,563,078 and upwards.

You can create a FAT32 drive that big? Hmm ... I recall having problems 
doing that just recently. Which version of PM were you using?


>- Installed a few Lib drivers from the web, e.g. the widescreen video
>driver, and I think maybe a one to control the Lib mouse-thingy. However, I
>have refrained from putting too many of these extra Toshiba drivers on to my
>Lib, unless something obviously is not working - if it ain't broke then
>don't fix it. :) I have not for instance put on any special Tosh power
>drivers - is this the fabled fuzzy light bulb? Does anyone have a clear
>description of what all these drivers actually do and which ones are
>useful/necessary?

I find the fuzzy lightbulb useful because it lets you set 4 behaviour 
profiles (eg. how long to run the hard drive for, etc.) but not only that, 
each profile has 4 different states for battery state so you can have your 
power management behaviour change when, say, the battery gets to 50%. Its 
also a lot more convenient than the Windows power management thing. Just 
make sure you set the Windows power management to the 'Toshiba power 
management' first. Other must-have drivers include the IrDA driver and the 
audio driver.



- Raymond

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