1. Plextor Usb Devices Driver Download Windows 7
2. Plextor Usb Devices Driver Download Windows 8.1
3. Plextor USB Devices Driver Download
4. Plextor Usb Devices Driver Download Windows 10
5. Plextor Usb Devices Driver Downloads

If you are installing USB drivers: You do not need to download USB device class drivers. They are installed automatically. These drivers and their installation files are included in Windows. They are available in the Windows System32 DriverStore FileRepository folder. Here you will find the latest Tecno USB Drivers. Download and install the latest Tecno USB Drivers on your PC before performing any task connecting your phone to PC. The improvements in technology has changed the way people do certain things in their daily life. The smartphone can be considered as the.

Download firmware for Plextor drives. Select one of the Plextor drives below. This driver package provides the necessary installation files of Plextor ConvertX PX-AV100U 1.1.922.0 WHQL. If you already installed a previous version of this driver, we recommend upgrading to the last version, so you can enjoy newly added functionalities or fix bugs from older versions. Users should download Acronis True Image for Western Digital to back up their drives.) WD Drive Utilities for Windows. WD Security for Windows.

Important

This topic is for programmers. If you are a customer experiencing USB problems, see Troubleshoot common USB problems

This topic lists the Microsoft-provided drivers for the supported USB device classes.

• Microsoft-provided drivers for USB-IF approved device classes.
• For composite devices, use USB Generic Parent Driver (Usbccgp.sys) that creates physical device objects (PDOs) for each function.
• For non-composite devices or a function of a composite device, use WinUSB (Winusb.sys).

If you are installing USB drivers: You do not need to download USB device class drivers. They are installed automatically. These drivers and their installation files are included in Windows. They are available in the WindowsSystem32DriverStoreFileRepository folder. The drivers are updated through Windows Update.

If you are writing a custom driver: Before writing a driver for your USB device, determine whether a Microsoft-provided driver meets the device requirements. If a Microsoft-provided driver is not available for the USB device class to which your device belongs, then consider using generic drivers, Winusb.sys or Usbccgp.sys. Write a driver only when necessary. More guidelines are included in Choosing a driver model for developing a USB client driver.

USB Device classes

USB Device classes are categories of devices with similar characteristics and that perform common functions. Those classes and their specifications are defined by the USB-IF. Each device class is identified by USB-IF approved class, subclass, and protocol codes, all of which are provided by the IHV in device descriptors in the firmware. Microsoft provides in-box drivers for several of those device classes, called USB device class drivers. If a device that belongs to a supported device class is connected to a system, Windows automatically loads the class driver, and the device functions with no additional driver required.

Hardware vendors should not write drivers for the supported device classes. Windows class drivers might not support all of the features that are described in a class specification. If some of the device's capabilities are not implemented by the class driver, vendors should provide supplementary drivers that work in conjunction with the class driver to support the entire range of functionality provided by the device.

For general information about USB-IF approved device classes see the USB Common Class Specification

The current list of USB class specifications and class codes is documented in the USB-IF Defined Class Code List.

Device setup classes

Windows categorizes devices by device setup classes, which indicate the functionality of the device.

Microsoft defines setup classes for most devices. IHVs and OEMs can define new device setup classes, but only if none of the existing classes apply. For more information, see System-Defined Device Setup Classes.

Two important device setup classes for USB devices are as follows:

• USBDevice {88BAE032-5A81-49f0-BC3D-A4FF138216D6}: IHVs must use this class for custom devices that do not belong to another class. This class is not used for USB host controllers and hubs.

• USB {36fc9e60-c465-11cf-8056-444553540000}: IHVs must not use this class for their custom devices. This is reserved for USB host controllers and USB hubs.

The device setup classes are different from USB device classes discussed earlier. For example, an audio device has a USB device class code of 01h in its descriptor. When connected to a system, Windows loads the Microsoft-provided class driver, Usbaudio.sys. In Device Manager, the device is shown under is Sound, video and game controllers, which indicates that the device setup class is Media.

Microsoft-provided USB device class drivers

Related topics

DOS USB Drivers

Plextor Usb Devices Driver Download Windows 7

There are several ways folks are getting their USB CDroms, Hard Drives, and other drives to work in DOS. One is using what's known as DUSE driver system. The second method is using what looks somewhat like standard CDrom driver files and a USB driver. Both methods appear to require loading an usbaspiX.sys file first in config.sys in most cases. The third method is a bootdisk from a USB vendor. Method 4 is getting good reviews also.

METHOD 1 - The DUSE System

Example 1 Using DUSE

[config.sys]
device=a:himem.sys
devicehigh=a:emm386.exe
device=a:usbaspi.sys
dos=high,umb

Note: You can find a usbspi.sys on the internet or use on of the five different versions I've found in the Download Files section at the bottom of the page

[autoexec.bat]
@echo off
duseldr a:duse.exe
MSCDEX /D:USBCDROM /S /M:15 /V

Example 2 Using DUSE

[config.sys]
device=a:himem.sys
DEVICE=a:duse.exe

[autoexec.bat]
MSCDEX /D:USBCDROM /S /M:15 /V

METHOD 2 - The usbaspi.sys/usbcd.sys System - Example 1

As noted, this method seems just like loading IDE drivers, with the added entry of the usbaspiX file. The following are the relevant portions taken from a modified config.sys and autoexec.bat file which was designed to work with a Windows 98 OEM Bootdisk with the ramdrive.

The complete config.sys and autoexec.bat replacement files are available for download below, and you might want to start first with just copying them to your OEM bootdisk along with the relevant drivers and then experiment later with getting them to work on your Customized disk.

[config.sys - example 1]
device=himem.sys /testmem:off
device=usbaspiX.sys
device=usbcdX.sys /D:mscd001

[config.sys example 2 - USB Floppy in only port, 'sometimes' allows switching to CDrom after boot]
device=himem.sys /testmem:off
device=ramfd.sys
device=usbaspiX.sys /W
device=usbcdX.sys /D:mscd001

[autoexec.bat]
LH %ramd%:MSCDEX.EXE /D:mscd001 /L:%CDROM%

METHOD 2 - The usbaspi.sys/usbcd.sys System - Example 2

'I finally got my Belkin external drive enclosure with a WD 120gb drive to work in DOS, and then perform a GHOST image', wrote don b. 'Here's the files and config.sys that worked.'

[config.sys]
device=himem.sys /testmem:off
devicehigh=usbaspi1.sys
devicehigh=di1000dd.sys
devicehigh=usbcd2.sys /d:USBCD001
LASTDRIVE = Z

[autoexec.bat]
don b. noted that either the standard Ghost or Win98X autoexec.bat worked as is.

METHOD 2 - The usbaspi.sys/usbcd.sys System - Example 3

Herbert H. writes: 'I Just solved my problem by using the files from the 'virtual' DOS drive ghost03 makes when you run interactive mode. It uses IOmega USB drivers and Guest.exe. It alowed me to use my Western Digital external USB HD in DOS.

[config.sys]
LASTDRIVE=Z
DEVICE = usbaspi4.sys /int /all
DEVICE = usbaspi5.sys /int /all
DEVICE = usbaspi5.sys /int /all /D1
DEVICE = usbcdX.sys /D:cd2
DEVICE = OAKCDROM.SYS /D:cd1 [For his IDE CDrom]

METHOD 3 - The datoptic System

A USB 4 DOS bootdisk has been posted here called dat.exe

The key driver files in dat.exe include:

usbaspi.sys 37,090 bytes
nj32disk.sys 15,808
sbp2aspi.sys 28,836

datoptic.com recommends the following config.sys for it's USB/1394 products. It's been reported tho that their drivers also work for other brands as well.

[menu]
menuitem=USB,USB Boot
menuitem=1394,1394 Boot
menudefault=USB,30
menucolor=7,0

[USB]
DEVICE = USBASPI.SYS

[1394]
DEVICE = SBP2ASPI.SYS

[COMMON]
DEVICE = NJ32DISK.SYS /R
LASTDRIVE=Z

METHOD 4 - The Iomega Way

Ben B. wrote:

I built a boot disk to access a USB external hard drive from DOS using drivers included with Norton Ghost. 2003. Since Ghost can write to the external drive in DOS, I figured I could copy its drivers. Turns out they are from Iomega. I wanted to access the external drive to run a disk wiping program. Autoexec.bat and Config.sys can be much improved, but this is the bare bones of the boot disk. Note that the Iomega drivers will work with any USB external hard disk and are not proprietary to Iomega drives (mine is a Western Digital).

Config.sys:

DEVICE=aspiehci.sys /int /all
LASTDRIVE=Z

Autoexec.bat:

@echo off
GUEST.EXE

Contents of my boot disk:

aspiehci.sys [Iomega USB 2.0 driver]
Autoexec.bat
Command.com
Config.sys
guest.exe [Another Iomega program required to access the USB drive]
Io.sys
Msdos.sys

Thanks Ben. Your letter has enough information tho to put folks on the right track to find the drivers themselves. If folks want to save some time tho they can get the drivers here.

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DOWNLOAD FILES:

DUSE 4.4DUSE 4.9 With Excellent Docs

The USBdrivers collection includes 5 different usbaspi.sys and 2 usbcd.sys files, the iomega drivers, the ramfd.sys driver, and the modified Win98 OEM config.sys and autoexec.bat files. You will have to experiment to see which one works for you.

The key driver files I've put together for you in the [USBdriver] collection include:

ramfd.sys 22,012 bytes
usbaspi1.sys 39,093
usbaspi2.sys 43,528
usbaspi3.sys 37,090
usbaspi4.sys 49,242
usbaspi5.sys 50,606

usbcd1.sys 5,509
usbcd2.sys 35,456
di1000dd.sys 16,368

Iomega:
aspiehci.sys 52,106
aspiehcj.sys 49,772 [renamed - older version of aspiehci.sys]
aspiohci.sys 42,242
aspinhci.sys 50,606
guest.exe 8.5 32,396

Please keep in mind that DOS USB CDrom/HDD/zip/etc. drivers is a brand new and developing area so there is no one single method that is guaranteed to work on every PC. If you try a few methods and have no luck, keep at it and dont worry as I'm confident there is enough information here to get at least 99% of the USB drives to work in dos.

A related article from theinquirer.net

Note that the files referred to in the article are included in my usb driver file download.

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Note that the files posted here are pretty much the most complete collection of USB drivers around. Oddly enough, if you have a USB floppy drive connected to your PC some of these cdrom/hard/zip drive drivers will fail to load or the above bootdisk will fail to work.

In fact, I'd remove ANY USB device you dont need [eg cams, mice, printers, etc.] when using the above files to get DOS access to your Drives.

Note that after you get your business done in DOS with the USB drivers that they really should be remmed out when you've done what you needed to and now want Windows to use the drive correctly using Windows drivers.

Also note that windows really doesn't like being installed from a usb device so if you only have a usb cdrom drive and need to install windows its best to copy the install files to a folder on your hard drive first and do the install from there. For example, if you are using win9X then make a folder on your hard drive called win98 and copy the files from the win98 folder on the cd to c:win98 then run setup from there.

If using XP then make a folder on your hard drive called i386 and copy the files from the i386 folder on the cd to c:i386 and run winnt.exe from there.

Plextor Usb Devices Driver Download Windows 8.1

Please keep in mind that this is a new/developing area and I'm doing the best that I can in providing you with the info as it comes in so you are going to have to do some tweaking in the meantime.

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TESTIMONIALS

From jorj:
I unpacked the zipped file usbdrive.zip on my desktop. Then I looked in it and noticed there are [5] usbaspi.sys and 2 usbcd.sys files. Randomly I took usbaspi1.sys and usbcd1.sys and placed them into win98 startup cd, together with the autoexec.bat and config.sys files, which repalced the original bat/sys files on the startup disk. Then I ran the startup disk and watched the screen. It worked right from the start.

From obiwan
I use your bootdisk site often and your resources have bailed me out on several occasions. I recently set up USB support on some ghost boot disks that we use here and was excited to say the least. It worked on both the Plextor USB CD-ROMS and a Pioneer CD-ROM I have in an ADS USB enclosure. Thanks for the great site and keep up the great work.

From B. K.
Thanks for your excellent website - I just figured out how to read a USB CD drive from DOS solely because of your excellent advice.

From Daniel, Ottawa
I just purchaced a USB 2.0 Drive Kit at COSCO. I placed an IDE hard drive in it with all the images of PCs that I GHOST on a regular basis. Thanks to all the info provided on your website, I can now boot in DOS with USB support. I then run my GHOST floppy, and choose the correct image from the 'USB Hard Drive'. I no longer need multiple CDs... I no longer have to change CDs every 5 minutes for a full hour... I no longer have to burn tons of CDs... Thank you for your great website!

From Angelos
USB to Dos drivers, finally work. After many hours and attempts, I have managed to mount my SuperTalent External HD using the DUSE 4.9 driver found on this excellent site. The Ghost 2003 and DUSE 4.9 fit on a floppy so now I can image my HD my friends HD and so on. Thank you bootdisk you are the greatest.

Plextor USB Devices Driver Download

From Carmen (Spain)
I just want to say thanks to ben b. for sharing his experience. I was able to find the files I needed on the Internet and got my usb hard drive to work which did not come with dos drivers.

From A Gorman (UK)
This site is excellent. Downloaded dos usb drivers and it works great.

Plextor Usb Devices Driver Download Windows 10

From Wim (Holland)
Thanks to [this page] I got my Xterasys - USB 2.0 casing with a WD 80 gig HD, to boot from a DOS bootable floppy disk. Instead of loading the DEVICE=aspiehci.sys /int /all from config.sys [ie the Iomega driver Ben B. used], I loaded DEVICE=ASPIOHCI.SYS /int /all, also a Iomega driver. It works GREAT!!!!

Plextor Usb Devices Driver Downloads