Incredibly slow read speeds on LG's new GSA-H42L

vbimport

#5

Welcome to the Forum adre, clintb is correct , unless there is firmware that is released to the public there is no way to use MCSE or any other tool to " Hack " your firmware. There is no known way to dump LG Firmware.:disagree:


#6

:o Sorry for giving the wrong info. I didn’t read well that the LGH42 drive isn’t supported by mcse. I don’t use mcse. :wink:


#7

Download and run the “Extended Label Contast Utility” from lightscribe.com to increase contrast.


#8

Wow! The contrast is at least 3x better with this thing. Granted, the process takes, like, 30 minutes, but I’ll be damned if the result isn’t beautiful. I wish I would’ve heard of this sooner. Thanks!


#9

I am just about to go to BB to pick up the GSA-H42L because the BB site says it is Vista compatible, but am concerned about Adre’s comment above.

I just installed Vista 64-bit and the Lite On LH-20A1H choked on Vista and was inoperable.

I definitely want a drive with the Lightscribe feature.

Should someone talk me out of the H42L and steer me to a Vista compatible drive? Or do I get the H42L?


#10

I confirm that the LG GSA-H42L works well with Windows Vista. Also, I confirm that reading speed is probably locked at 4X (RipLock?). Personally, I appreciate this feature because it ensures that I get an accurate read when I rip. Writing DVD DL at 4x is extremely reliable.


#11

I too confirm this player works with Vista Ultimate 64-bit. I don’t like the slow read only speed. Especially if I have to load software or do file transfers.

FYI - Adobe Acrobrat Pro 7 & 8 are incompatible with Office 2007. Acrobat 7 is incompatible with Vista if you want the latest updates.


#12

I own both drives, and I think that the LH-20A1H is far superior. To tell you the truth, I have only used my GSA-H42L for LightScribe after I got my LH-20A1H. The LG burns the image about ~5 minutes faster with enhanced contrast ratio enabled. Otherwise, the Lite-On is superior in every other way on my rig.

My LG is riplocked at 4X with poorer error correction whereas my Lite-On can rip at 16X+. It lacks C1 and C2 error reporting. It likewise lacks booktype setting to the EEPROM and all of the other cool Lite-On features.

What firmware is on your LH-20A1H? Have you tried LL06? I thought that I’d heard of some Vista success with this drive; maybe not. Also, with the tighter restrictions on drivers and such, does anyone know if it’s even possible to crossflash/upload unofficial firmwares onto the drive under Vista?

All in all, you’ll probably be disappointed with the performance of this drive. Sorry. :frowning: If you can’t wait for Lite-On to release some form of compatibility, it’ll do. The burn quality and LightScribe labeling are rather good; it just sucks at everything else by comparison.

edit: I forgot to mention that my LG does in fact get better burns on MKM003’s (Verbatim 10X DVD+R DL).


#13

to those of you who are using the gsa-h42l and have vista how did you get the software suit to install? or did you? when i try to install it says it only supports windows 2000, me, etc… and up. i’m using vista but it won’t install.


#14

nero 7 essential should work on vista


#15

It’s Seems No new FW update avilible now.


#16

weee wait…


#17

yes, knowing lg we will wait month or two


#18

i fixed the problems. my ID controler was on PIO. I set it on DMA and now the h42l “fly’s”. Excelent speed now! :iagree:


#19

How does one do that? I am not familiar with this setting.

Thanks!


#20

I bought a H42L a few days ago and the read speed on pressed DL DVD-ROMs is extremely slow (starting at 2x). I applied MCSE’s “increase read speed” option to the new H42L Firmware SL01, and to the H42N Firmware RL01 (crossflashed this one), both with negative result after saving and flashing. Then i downloaded Buffalo’s RJ11 firmware for the H42N, applied the read speed option, and now the H42L starts with a read speed of 5x instead of 2x on the same DVD. The only problem is that with the RJ11 there’s no lightscibe anymore (I love my lightscribe feature ;)) and i dont like to flash the drive back and forth just to use LS or have a fast readspeed…

The question is: Why is this RJ11 with “increase read speed” the only one that works on my drive, and is there a solution with the new SL01 released to make it work and read fast on my H42L?

Any help is appreciated… :wink:

Thanks and gn8,
Kali

EDIT:
Damn, i have to revoke anything i wrote before…
I flashed the drive to H42L again, and then back to the RJ11 with increased speed, now it is as slow as all the others… 2x… What am I doing wrong… It worked for one time, and now it doesn’t… Guess i’m stupid :wink:


#21

Damn, Edit Time is over…
Just one last note for tonight, it seems as if it is just this ONE DVD that has the read speed problems… I tried about 10 other DVDs now, all speed up to 5x from the beginning (with H42L SL01 firmware) EXEPT for this one stupid DVD i tried first… dont know why, and could not find a reason for it, for they are all pressed DVDs, with opposite track path, all are booktype DVD-ROM, UDF 1.02… but i dont care anymore… :wink: all other DVDs read just fine, and so my problem is solved is guess…


#22

There are probably a lot of errors on the disc. The drive has to slow down when it encounters them, because it must correct them. The drop is so dramatic probably due to the fact that LG’s aren’t known for their error correction capabilities.

If you want to know for sure, run a TRT on the disc in question and on an good disc, then compare.


#23

The drop is probably so dramatic because XP is putting the drive in PIO mode because of the errors.


#24

Regarding the H42L’s riplock, see the recent review posted at ExtremeMhz.com:

http://www.extrememhz.com/gsah42L-p1.shtml

Particularly read the section on ripping DVD Video discs, especially OTP DL:
http://www.extrememhz.com/gsah42L-p10.shtml

"It was with the OTP discs that I encountered some issues. Even with the firmware loaded, this drive failed to provide higher read speeds on a majority of the discs. I ended up testing about 10-12 different OTP movies and only about six were able to rip faster. After troubleshooting a bit, I could not find the cause. After taking a look at the disc info on each, there was no clear pattern or reason I could come up with as to why it had no affect on the media[…]

In the end though, I was still very disappointed with the riplock on this drive and the fact that the modded firmware did not seem to have an affect on a majority of OTP discs. This is important to note for many because chances are, almost all your movie collection will be in this format."
As he also applied the MediaCodeSpeedEdit riplock fix, this likely explains why we’re seeing inconsistent rip results (sometimes only 2-4X, sometimes higher).