Hi guys, this is what I did to upgrade 4 ILO HD04 (little brother of the older Liteon 5045, 80GB and less features). Some of the info is thanks to totoro168’s research, here are the steps I take;
4 ILO HD04s (2 x 250GB, 1 200GB and 1 160GB)
- to extract the system files off of the current HDD onto your PC.
- Back-up all your recordings you want to keep on disc.
- Do a full erase of your HDD while still in the recorder
- Remove HDD and plug into your PC and copy the system folder most likely called LITEONFAT, it’s around 5 GB in size, give or take.
- to format new HDD
- Plug new HDD in PC and run FDISK to the largest size, set it “active” and unformated.
- Download fat32format from http://www.ridgecrop.demon.co.uk/do...fat32format.zip.
- Unzip and save .exe file on your c drive.
- Click Start->Run and enter cmd. CD to where you extracted the fat32format.exe file, e.g. by typing CD /D c:\
- In DOS Prompt, type (respect the spaces) this for 64k cluster size, fat32format -c128 f: (replace f: with your appropriate drive letter) You’ll get a warning notice saying “Warning ALL data on drive ‘f’ will be lost irretrievably, are you sure (y/n)” answer yes (y) and in a flash you will see results similar to these,
[I]Size : 250GB 488392002 sectors
512 Bytes Per Sector, Cluster size bytes (65xxx for 64k cluster)
Volume ID is 1bdb:2c1d
32 Reserved Sectors, 59604 Sectors per FAT, 2 fats
7629261 Total clusters
7629260 Free Clusters
Formatting drive f:…
Clearing out 119304 sectors for Reserved sectors, fats and root cluster…
Wrote 61083648 bytes in 0.988463 seconds, 61796609.106193 bytes/sec
Initialising reserved sectors and FATs…
3- Copy LITEONFAT file onto new HDD and install in the recorder.
Now some more info, because your Liteon is a 160GB recorder, if ever you do a full erase with the larger HDD, it will only reformat 160GB, if that happens you would need to go over this process to get the full size again. That means from now on, erase individual titles and not the whole HDD.
You need to format at the 64K cluster size, if left at the 32K cluster size, the next time that the HDD scans after a power failure, all recordings after the 1GB point will crap out, not playable, this would be at about 15 min. 20 on HQ, 30 min. on SP, 45 min. on LP etc.
If ever in the future, by some sheer bad luck, your HDD completely fails and you have no back-up files, do step 2 (without LITEONFAT) and install in your recorder, do a full erase, this will write the LITEONFAT file on the HDD (but only to 160 GB) but at least you can backup the system files and then repeat steps 2 and 3 to get the full size of your HDD.
Hope this helps.