怎麼沒有問題，規格上不是可以讀燒cdr片子，不過志旭保固喔，跟建達有拼的慢的喔。

平時不保養，實在沒辦法，送修看看吧。

Liteon SOHW-1633S 韌體下載網頁

如果是志旭保固的機器，可能要等十天半個月吧............等等等啊等.......就是等不到燒錄機

我在想會不會送修時廠商說自行修改成非同機型韌體，算是人為損壞就不保固要收費？另外我需要的1633S韌體是*.bin，不是整合型的*.exe，那位大大幫個忙吧！

這個網站不知道有沒有您要找的

http://club.cdfreaks.com/showthread.php?t=109986#adv

試試看

補充一下

MtkFlash

MtkFlash is a DOS-based firmware flashing and backup tool (for real DOS, not a Windows Command Prompt). You can use this tool to flash drives using firmwares in the raw binary (.BIN) format. This tool can also be used to make a backup of your drive's current firmware. As the name suggests, MtkFlash can be used on any drive based on the MediaTek chipset (virtually all LiteOn drives use the MediaTek chipset).

By far the best use for this tool is to recover from a "bad" flash (a misflash), such as incomplete flashes, failed flashes, flashes of incorrect or corrupt firmware, etc.

* Download and guide: http://dhc014.rpc1.org/howto.htm#mtkflash
* Looking for .BIN firmwares? You can download .BIN firmwares from unofficial firmware pages. You can also use an extractor to extract them from unscrambled Windows firmware flashers.
* Need help with booting to DOS? The Firmware Flashing Bootdisk might be useful.

Note: This is a powerful tool and can flash your firmware to anything you want, including the wrong firmware! Make sure you are using the correct firmware for your drive before you flash and always back up your current firmware if you can!

再補充一下

XFlash-X

This tool is designed to extract raw binary (.BIN) files from LiteOn's executable (.EXE) firmwares (the ones that use XFlash). These .BIN files can then be used with LtnFW or MtkFlash. Useful if you cannot find a .BIN copy of your firmware.

* Download, questions, and discussion: http://club.cdfreaks.com/showthread.php?t=91698.
* If you are not sure if a particular firmware flasher is supported, just try it. XFlash-X will tell you if it cannot extract the firmware.

Note: XFlash-X works only with XFlash firmware flashers. Also, XFlash-X no longer supports the extraction of firmwares from scrambled XFlash flashers.

感謝幾位大大的熱心，已經順利把韌體改成1633S了，昨天送修時店員還一臉狐疑不太相信我的故障情形，等試完了才相信。現在就等送修回來再看囉~