Question about Lite On (SHW-1635S) DVD RW Dual Layer Burner

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Firmware update for Lite On SOHW 1633S

I'm trying to update my firmware and I get this error message.

No matched drive detected!
This utility is only for LITE-ON DVDRW SOHW 1633S only

Detected drives:
0-0-0-0 E:LITE-ON DVDRW SOHW 1633S BPSA
2-0-0-0 K:EZBSYS ISO CDVD DRIVE 1.00

Thanks for any assistance.

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4 Suggested Answers

BladedDragon
  • 14 Answers

SOURCE: Lite On SOHW-1633S DVD±RW not burning

http://www.techspot.com/drivers/driver/file/information/4008/

These drivers are post-marked from 2004 but are the latest I could find for this model.

Hope these help ya.

Posted on Jan 14, 2008

freetek
  • 5568 Answers

SOURCE: Won't reognize about half of my DVD Rs

While I can't promise you'll find help there, Lite-On does have a support site:
http://us.liteonit.com/us/index.php?option=com_content&task=view&id=140&Itemid=186
BTW, the rating 'Inappropriate' that you gave to dna_killer was itself inappropriate. He may not have cured your current problem but wanted to pass on his own experience with stubborn DVD problems.
Please reserve your use of that rating for responses that clearly are off-topic or just plain stupid.  

Posted on Oct 08, 2008

  • 630 Answers

SOURCE: i have a lite-on dvdrw sohw-1633s that windows xp

Windows xp does not have a native driver for DVD writers. It always detects them as cdrom.sys. You need to use either the writing software supplied with the drive or Nero or equivalent

Posted on Jul 02, 2009

Crazy Freak
  • 57 Answers

SOURCE: LITE-ON DVDRW SOHW 1633S ceased working correctly

Try this:- Please go ahead and click on start > in start search type in device manager {(in vista ) in case of xp right click on my computer > properties > hardware > devicemanager}.
In device manager click on the + sign beside the cd- dvd > then right click on the driver and uninstall it .
Then in start search type in regedit {(for vista ) for xp in run type in regedit}
Look for some thing like
HKEY_LOCAL_MACHINE
Then SYSTEM
Then CURRENT CONTROL SET
Then CONTROL
Then CLASS
Then find {4D36E965-E325-11CE-BFC1-08002BE10318}
The whole thing looks like this:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
Then on the right hand side look for something like upper and lower filters and delete the upper and lower filters....
Restart the notebook . It will help

Posted on Mar 19, 2010

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2 Answers

I'm getting a calibration error every time I try to burn a dvd


Hello Triir,

To get rid of calibration error you have to perform following steps :

1. Click Start
2. Select Control Panel
3. Click on Administrative Tools
4. Click on Services and browse your way down to IMAPI CD BURNING COM SERVICE right click (on IMAPI) then select properties in the middle of the window, it will say start up type. Click on the arrow to the right and select disabled. make sure you click APPLY

May 09, 2011 | Lite On SOHW-1633S DVD±RW Dual Layer...

Tip

16x Dvd+-rw Dl Dvd Writer Comparison Guide


Since the introduction of double layer DVD writers, the interest has been quite overwhelming and is why we keep bringing you reviews of these highly popular drives. The anticipation has now turned into down right obsession and it has become a key component in any current or new system build, thanks to the declining prices and continued media hype. Manufacturers are quite aware of the fascination and is why they have each been releasing their own products which excel in at least one area of the testing methodology used in most reviews. This has led to some confusion as to which drive is best suited for the individuals needs. Today, we compare four 16x double layer drives and highlight both the strong and weak points in order to give you a better idead of which drive is best suited for you.

In this comparison guide, we will be looking at four of the top 16x drives to hit the market, the Pioneer DVR-108, NEC ND3500A, Lite-On SOHW-1633s and the new LG GSA-4160B. We will cover everything from design and features to performance and price. Let's beging with a quick look at each of these drives.

As fas as the front bezel design goes, the LG-GSA4160B is by far the most attractive drive of the bunch. However, for thise who are looking for a headphone jack, the Lite-On drive us the only DL writer offering a headphone jack, as well as volume control. The Pioneer and NEC drives, in my opinion, are the ugliest drives, with a very plain look that just wants to make you hide the driver period. Although we only obtained the 4160B in black, all these drives are offered with both white and black bezels. If you opt for the more expensive Pioneer "XL" model, it has the most impressive looks of any drive in the market. However, this will come at a very hefty price tag, considering they contain different firmware as well that offer a few extra features.

So, we have determine which is the sexiest-looking drive, but what about performance? I've dome some extensive testing on each model to determine which is indeed the most impressive of the bunch. But before we show you performance results, let's briefly look at the features and what they have to offer.

* Features
Each one of these drives has there disappointments when it come to features. Let's compare each to see what they really offer.

* DVD Writing

DVD+R DVD-R DVD+RW DVD-RW
LG GSA-4160B 16X 8X 4X 4X
Lite-On SOHW-1633s 16X 8X 4X 4X
NEC ND-3500A 16X 16X 4X 4X
Pioneer DVR-108 16X 16X 4X 4X

While all these drives are indeed 16x models, only two will write to both formats at this speed. The LG GSA-4160B and the Lite-On SOHW-1633s only support 8x DVD-R writing. So if you are one who only prefers this format, the NEC or Pioneer would be the best choice. All of these drives support writing to DVD re-writable media at 4x.


DVD-R9 Double Layer Writing

Write Speed
LG GSA-4160B 2.4x
Lite-On SOHW-1633s 2.4x
NEC ND-3500A 4x
Pioneer DVT-108 4x

The major disappointment with both the LG and the Lite-On 16x drives is the lack of 4x double layer writing support. Pioneer and NEC seem to be the only manufacturers to jump in and release second generation double layer drives supporting much faster 4x writing. In fact, the jump from 2.4x to 4x is quite substantial as we will show you a bit later in this comparison.


DVD-RAM Support

Supported Read Write
LG GSA-4160B YES 5x 5x
Lite-On SOHW-1633s NO NO NO
NEC ND-3500A NO NO NO
Pioneer DVR-108 YES 2X NO

Now this is where both the LG GSA-4120B and GSA-4160B shine above the rest. In fact, it is what has made these drives the most popular DVD writers on the market. Unline the rest in the roundup, it is a triple format burner, offering full support for DVD-RAM media. The other drives do not support it, with the exception of the Pioneer DVR-108 which supports reading of DVD-RAM discs at 2x. I personally don't see the point in offering only read capabilities, but it's at least one extra feature added to distinguish it from the rest. Fast 5x support of the LG GSA-4160 will actually be tested a bit later in this article.


CDR Writing

CDR CDRW
LG GSA-4160B 40x 24x
Lite-On SOHW-1633s 48x 24x
NEC ND-3500A 48x 24x
Pioneer DVR-108 32x 24x

The fastest CDR writers of the bunch are the Lite-On SOHW-1633s and the NEC ND-3500A. With their support for 48x writing, they make a great all-in-one drive for many users. The only drive lacking in this lineup is the Pioneer DVT-108. Why they opted for only 32x writing is still quite puzzling and is actually why I have found that many are choosing the NEC over the Pioneer. The LG GSA-4160B should not be left out of consideration though. We will show you later that the difference in write between 40x and 48x is not much to brag about.

Additional Features
As far as other features go, all these drives have a 2MB buffer but offer some sort of buffer under-run protection, which all work exceptionally well. This is especially useful if you will be burning discs at 16x, which I personally don't recomment just yet. As our individual tests of these drives revealed, burning at this speed is quite unstable, with the exception of the Lite-On SOHW-1633s.

Good luck!

on Dec 21, 2009 | Computers & Internet

1 Answer

Can read dvd's but can't read cd's


I would suggest upgrading the firmware for this particular model. There have been multiple errors with the Lite On drives not reading correctly until the firmware has been updated. This firmware can be obtained from Lite On.

Oct 09, 2010 | Lite On SOHW - 1633S (show1633sbk)...

1 Answer

LITE-ON DVDRW SOHW 1633S ceased working correctly


Try this:- Please go ahead and click on start > in start search type in device manager {(in vista ) in case of xp right click on my computer > properties > hardware > devicemanager}.
In device manager click on the + sign beside the cd- dvd > then right click on the driver and uninstall it .
Then in start search type in regedit {(for vista ) for xp in run type in regedit}
Look for some thing like
HKEY_LOCAL_MACHINE
Then SYSTEM
Then CURRENT CONTROL SET
Then CONTROL
Then CLASS
Then find {4D36E965-E325-11CE-BFC1-08002BE10318}
The whole thing looks like this:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
Then on the right hand side look for something like upper and lower filters and delete the upper and lower filters....
Restart the notebook . It will help

Mar 19, 2010 | Computers & Internet

1 Answer

Getting CRC errors when installing new software, using Lite-On DVDRW SOHW-1633s, when installing Cab files, testing same software on another DVD drive and inpacked Cab files and installed fine...


Your CDROM is out. You can get a new one fairly cheap and they are easy to install. The laser goes out fast on the Lite-on's. can be caused by dust or just extreme usage.

Sep 13, 2009 | Lite On SOHW - 1633S (show1633sbk)...

1 Answer

I have a lite-on dvdrw sohw-1633s that windows xp will not detect the driver. it shows cdrom.sys driver how do i fix this? I have burned dvd's befor and don't know how or why the driver changed.


Windows xp does not have a native driver for DVD writers. It always detects them as cdrom.sys. You need to use either the writing software supplied with the drive or Nero or equivalent

Jul 02, 2009 | Lite On (SOHC5236V) CD-RW/DVD-ROM Combo...

1 Answer

Lite On SOHW-1633S DVD±RW not burning


http://www.techspot.com/drivers/driver/file/information/4008/

These drivers are post-marked from 2004 but are the latest I could find for this model.

Hope these help ya.

Jan 14, 2008 | Lite On SOHW-1633S DVD±RW Dual Layer...

1 Answer

Reading discs


unless your pc is old, it's a bit drastic buying a new one when you can replace the dvd drive itself fo about 25 quid

Jul 25, 2007 | Lite On SOHW-1633S DVD±RW Dual Layer...

2 Answers

Has trouble reading discs (intermitant) when burning


There are two common causes for these kinds of problems: software doesn't match, or media doesn't match. also, there a lack of info in here. is drive capable of reading dvd's when it is used for other purposes? 1. are you sure you got the right firmware? check for updates on brand site or on google. 2. try using several types of media from diffrent brands. some drives cannot read specific media (for instance, sony drivers sometimes having trouble with JVC media). 3. the least common, but worst option by far is a hardware problem. if drive is bad, you should try and replace it in case your warrenty didnt expire.

Mar 21, 2006 | Lite On SOHW - 1633S (show1633sbk)...

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