While a little short on words, there are plenty of diagrams showing what to do. This tries to mimic the activities of a person loading these programs onto their own computer. InfoTool had no problems detecting the LHA1H’s maximum reading and writing speeds, recording modes, buffer underrun protection and 2MB buffer. In fact, it turned in some of the fastest times we’ve seen, beating even the drive from LG. For this test I randomly generated MB of files and directories to test the time it takes the drive to write and close a CD. Lite-On’s new drive was also fairly quick when reading dual layer discs.

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Testing a drive’s DVD writing quality isn’t easy.

Storage by Rick Broida Sep 17, Lastly, here are some results from our DVD-R test media. While it didn’t have the fastest quick erase time out of the four drives here, it was able to do a full erase in a respectable 3: Written by Karr Wang, this utility can be used to test the number of C1 and C2 errors on a disc.

Before you can do this though, you will need to choose the contrast. The results are shown below. In our tests it started reading at 6. According to HP, it’s as simple as burning the data, lg the disc, and then burning the label. Until now, there were very few options, unless you wanted to shell out thousands of dollars for a certified test machine.


Nero Vision also lets users add things like transitions, custom backgrounds, animated menus and text effects. I had no xvdrw getting the drive or the software installed and working.

Off by default, this LED lights up green whenever the drive is reading or writing. CD DAE will extract the audio tracks twice and then compare them. After that, you will be taken to the Nero installation menu.

From here, the manual jumps right into the physical installation of the LHA1H. For this test I made a copy of our pressed test CD. Lite-On is aware of the problem and dvdre currently working on a fix. Once you reboot, you’ll be ready to start burning your own dvdgw. This buffer is backed up by Super-Link buffer underrun protection as well.

While the instructions are a bit brief, the diagrams Lite-On has provided are pretty good.

LITE-ON DVDRW LHA1H ATA Device Drivers Download for Free | Driver Talent

CD Speed is used to give an overall DAE speed rating and CD DAE is used to give the track by track extraction speeds and to check the extracted tracks for errors the drive may have created. Looking at the other scores, you can see that the drive’s seek times were again quite good.


Every dbdrw a drive creates could be 20a1n hiss or pop you would hear later in the audio tracks.

In both cases, the quality has been set to “best”. Act like your business depends on them by David Gewirtz. The rear of the LHA1H is fairly straight forward. All of the files are between 1MB and 25MB in size and no more than 10 directories deep.

Lite-on LH-20A1H Firmware LL0A

The LHA1H’s writing quality was very good. For this test I used a pressed CD containing one Mode 1 data track. Of course you can’t do this with just any drive, media or software. While CPU, memory, OS and other variables don’t often make a huge difference, there are some nonetheless. Most major software companies have pledged support for the technology. Looking at the other scores, you can see that the drive’s seek times were also quite good.

However, even with all this, it’s hard to ignore the fact that there are still a few rough spots that need to be worked out.