Thay MicroDrive bằng CF để LD nhanh hơn,êm hơn,pin lâu hơn

phuongvy

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Well, I finally did it: I replaced my LifeDrive's MicroDrive with a Sandisk 4GB Compact Flash... and what a difference it makes! The very first thing you'll notice is the much-shortened reset time, from 2-5mins down to 10-15 secs. Everything works faster, less lag (if not eliminated in most apps), and battery life is definitely longer.
p1aimage456.jpg

You will want to perform a hot-sync and backup the LifeDrive volume to your computer before attempting this. This will ensure that even if you need to buy a replacement LifeDrive if you ruin this LifeDrive, your data will be safe.

You'll need the followng:

* a T5 torx wrench
* a sharp knife
* a small flathead screwdriver [optional]
p2aimage457.jpg

*I added a small pair of pliers for gently pulling up the speaker wire and battery plug; a brush for dusting out the insides of my LifeDrive; and the small pocket knife whose nail file I used for pushing in the case.

1. Turn off your LIfeDrive, and slide the power switch into the Locked position. This should prevent the unit from powering up as you fiddle with the case.
2. Pry off the two rubber feet off the bottom of the LifeDrive.
3. Remove the two long torx screws, remove the bottom shell.
4. The inner shell is held in place via 6 small tabs, two per left, right, bottom edge. Press inward on the edge of the case, and the tab should disengage from the socket. Use something thin, like a screwdriver or plastic card, to gently wedge open the inner shell. Work slowly, or you'll damage the shell.
5. Once the inner shell is removed, the inner plastic frame is held down with two short torx screws. Remove them, keep them separated from the two long torx screws.
6. The inner plastic frame contains a piezoelectric speaker, with two thin wires that plug into the motherboard. Before you can lift away the inner plastic frame, you'll need to unplug the speaker wires from the motherboard. Use your fingernails gently to pull the plug from the motherboard. The plastic frame can be lifted away.
7. The battery is plugged into the motherboard, and can be unplugged at this point. If the unit has been unplugged long enough, it'll go into a soft reset the next time it is powered up, I believe.
8. The microdrive is plugged into the CF interface. There's a warning sticker placed over the lower half of the microdrive and the CF interface. Carefully cut through the sticker between the CF plug and the microdrive using the very tip of the knife. Unplug the microdrive from the CF interface.
9. Reverse these steps to reassemble the unit.
 
DD for Windows

p3aimage458.jpg

*This is how it looks like

[dd --list]
To get the compact flash's virtual address.

Win32 Available Volume Information
\\.\Volume{7108dfbc-9b87-11d9-a4eb-00110986b81c}\
link to \\?\Device\Harddisk2\DP(1)0-0+d
removeable media
Mounted on k:\

\\?\Device\Harddisk2\Partition0
link to \\?\Device\Harddisk2\DR18 <--- this is the LifeDrive
Removable media other than floppy. Block size = 512

[dd if=\\?\Device\Harddisk2\DR18 of=ldmd.img --progress]
To make an image of the compact flash to the file named ldmd.img
(if=input file; of=output file)

rawwrite dd for windows version 0.3.
Written by John Newbigin
This program is covered by the GPL. See copying.txt for details
4,095,737,856
7999488+0 records in
7999488+0 records out

[dd of=\\?\Device\Harddisk2\DR18 if=ldmd.img --progress]
To write the image from the file named ldmd.img to the compact flash
(if=input file; of=output file)

rawwrite dd for windows version 0.3.
Written by John Newbigin
This program is covered by the GPL. See copying.txt for details
4,095,737,856
7999488+0 records in
7999488+0 records out

So I was thinking, while the MD was being copied, I could check up on my LifeDrive's audio jack -- it was starting to feel loose whenever I plugged in my cassette adapter for the car. It turns out, there was only this small piece of hard, yellow foam holding it in place. So I took out my old Nokia replacement covers can and found this:
p4.jpg

I trimmed the sides a bit and what do you know, it's a perfect fit in the gap! Now my audio jack is more stable, if not stopped in place.
p5aimage460.jpg

And here are some more pics for you:

• USB CF Reader at work
p6aimage461.jpg

• CF Mounted
p7aimage462.jpg

• Almost there!
p8aimage463.jpg

• It's aaalliiiivveee!
p9aimage464.jpg

• My LifeFlash -- MUCH HAPPINESS OCCURS!
p10aimage465.jpg

Well that's about it.

Sep 03, 2006 in Sammual James - McLoughlin - Editor in Chief / Publisher, UK & NYC


Hy vọng từ nay các bác xài LD ko còn than phìền gì về LD như là nóng,pin yếu,ồn...
Mong có bác dám mod :D
Source
 
cái này hay thật thank bác một cái, nhưng không biết ở VN đã bác nào dám thử chưa nhỉ, nếu được rồi em cũng phải làm chứ máy nhưnh hết pin quá.
 
...
Hy vọng từ nay các bác xài LD ko còn than phìền gì về LD như là nóng,pin yếu,ồn...
Mong có bác dám mod :D

Chắc chả bác nào dám mod cái LD đâu, bởi vụ muốn giữ máy "zin" và "thiệt hại" thêm ít "ngân lựơng" cho CF 4GB, đồng thời thừa ra con M.D 4gb của máy :D
Có vụ này nhắc em "phuongvy" nhá, em chịu khó dịch sang tiếng Việt níu không sẽ có Mod "mod" bài em vào trash can á ;)
 
em dịch cũng dc thôi,nhưng dài wá với lại chắc chả ai dám mod đâu
Các mod vứt vào thùng rác thì chắc em chịu thôi,vì đó chỉ là tham khảo
 
Tóm gọn lại là cái này làm được ,và mình đã thí nghiệm, thực tế thì thay Micro = CF thì tốc độ truy xuất có nhanh hơn + dùng pin lâu hơn ( 1 chút xíu thôi ) quan trọng là nó không nóng = Micro.
Đơn giản chỉ có mấy bước
+tìm cái thẻ CF của Sandisk - vì nó có các thông số gần giống với Micro nhất
+dùng Linux để copy Flash của Micro vào CF
+thay CF vào , hard-reset 2 lần==< máy chạy ngon.

Mình mới thay được có 2 tuần nên cũng chưa dám chắc chắn chuyện gì sẽ xảy ra , mà dân chơi thì sợ gì mưa rơi :p
 
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