Midmark Diagnostics USB Devices Driver

This article will guide you on how to install ALDL USB cable on your Windows system. It will then successfully work with OBD-I software (like award-winning TOAD) and your car.

(If this step is missed, then OBD software is not going to work. So it's CRUCIAL that you follow below steps).

Other Resources:

Where to buy ALDL Cable: USA / Australia
Midmark Diagnostics USB Devices Driver
STEP 1: Refer To Guide Included With Your ALDL Cable

USB 3.0 devices that support remote wake must also support function wake. There are two ways in which the device indicates its support for function wake. The first way is through the bmAttributes field of the configuration descriptor and the second way is in its response to the GETSTATUS request targeted to the interface. The Microsoft-provided kernel mode driver, Winusb.sys, is the function driver for the SuperMUTT device. For information about Winusb.sys, see WinUSB. PROBLEM CODE 28 for the MUTT Pack device indicates that no driver is loaded for the device. Change the personality of a MUTT device. MUTT devices are also used as test devices for the USB UWP app. On a Windows 10 PC I installed Mi PC suite and Xiaomi Mi USB Drivers, but I still cannot perform data transfer between PC and Redmi 7A. In Device Manager at Redmi 7A, Properties: “The drivers for this device have not installed. (Code 28) There are no compatible drivers for this device. To find a driver for this device, click Update Driver. On your Windows PC, you might experience a problem with a USB device like a printer, a camera, a keyboard, or a flash drive. To troubleshoot common USB-related issues, see the following resources. Import and manage all your photos. Fix USB-C problems. Error: “USB Device not recognized” when you try to access a USB external hard drive. Seatools Diagnostics Windows OS diagnostics tools Mac OS Diagnostics tools SeaTools Diagnostics 1.) It is suggested to close all other applications before running hard disk diagnostic, in order to keep the drive focused on SeaTools as much as possible. 2.) Please keep the computer fully powered on.

Most ALDL cables come with a CD (drivers) and installation instructions. Refer to their instructions first.

Otherwise, proceed to Step 2.

Diagnostics

Download ALDL Cable Drivers here.

Then unextract the file anywhere on your computer.

STEP 3: Plugin ALDL to Any USB Port On Your Computer

Once you plug-in the cable into your computer — Windows Vista, 7, 8 will likely install drivers automatically. Without you having to do anything. In which case you can immediately connect other end to the car, load up the OBD software and start scanning/tuning.

Devices

Windows XP will ask you to specify/browse location of where drivers are found. Choose the same folder where you extracted drivers in STEP 2 above. It'll then install and you're all setup!

If driver install fails, then you can retry inside Control Panel. Here's how...

  • Windows Vista/7/8: Control Panel » System » Device Manager
  • Windows XP: Control Panel » System » 'Hardware' tab » Device Manager

You'll then see a device similar to 'USB Serial Port' under either 'Other devices' or 'Ports (COM & LPT)'.

Midmark Diagnostics USB Devices Driver

Right-click and choose 'Update Driver Software'. Like this:

Then select the folder in Step 2 above.

STEP 4: Discover What Port Number Your ALDL Cable is Using

Go to Control Panel.

  • Windows Vista/7/8: Control Panel » System » Device Manager
  • Windows XP: Control Panel » System » 'Hardware' tab » Device Manager

Midmark Diagnostics Usb Devices Drivers

Expand 'Other devices' or 'Ports (COM & LPT)'. Whichever contains 'USB Serial Port'.

Next to 'USB Serial Port' — you'll see a number. Keep note of that number. EG: COM5.

You'll have to specify that inside OBD software, so that it can recognize the cable.

All that's left now is to plug the other end of ALDL cable to your cars port.

Midmark Diagnostics Usb Devices Driver Updater

Launch OBD1 software like TOAD — specify within the software your ALDL COM port number (as per Step 4 above), and Connect!

Midmark Diagnostics Usb Devices Driver Windows 7

Test If ALDL Cable Interface is Communicating with Windows

Use this ALDL tester software to verify that your ALDL cable is recognized and properly installed to Windows.

Midmark Diagnostics USB Devices Driver

It'll also tell you what COM port number (as discussed in Step 4 above), your ALDL cable is using.