tópico Re: Acer Aspire M5-581T Bluetooth Problems em Ultra-Thin

Acer Aspire M5-581T Bluetooth Problems

cjb2145 — Fri, 09 May 2014 03:14:37 GMT

After going through the Troubleshooting process on my Acer Aspire M5-581T, it came back with three errors, see the image below. What should I do to resolve the issue?

Re: Acer Aspire M5-581T Bluetooth Problems

laurent_14 — Sat, 10 May 2014 15:56:18 GMT

Hello cjb2145,

1-Check in Device manager like this:

- Click on Start

- Type the command mmc devmgmt.msc in the Search box

- Check the device(s) which have a "!". Expand, double click and note the name and version of the bluetooth driver (Atheros or Broadcom)

2-Download this driver on the Acer support website

3-Uninstall the driver in Device manager (see #1)

4-Install the driver downloaded

Indicate me if you have Win7,8 64 bits.

Re: Acer Aspire M5-581T Bluetooth Problems

cjb2145 — Sat, 10 May 2014 17:15:18 GMT

I have Win 8.1 64 bit.

Re: Acer Aspire M5-581T Bluetooth Problems

laurent_14 — Sun, 11 May 2014 15:47:18 GMT

Hello,

In the Device Manager, you'll find the Bluetooth device. Expand it and follow the instructions I gave you on the reply.

If in origin, you have Win 8.1-64 bits on your ultra-thin then it's this driver:

Bluetooth

Broadcom

Bluetooth Driver (WLAN+Bluetooth driver)

12.0.0.7800

184.3 MB

2013/10/12

Download

You'll find the bluetooth user's guide on the Broadcom website.

Re: Acer Aspire M5-581T Bluetooth Problems

cjb2145 — Tue, 13 May 2014 18:58:44 GMT

Thank you for the guidance so far. Although my driver was not broadcom, it was atheros, I followed the same directions and now have the following text when I click in the device status:

Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)

There is still an issue there, just a different one.

Re: Acer Aspire M5-581T Bluetooth Problems

laurent_14 — Wed, 14 May 2014 16:32:07 GMT

Hello,

The problem is than the function "Last Known Good Configuration" is disabled in Windows 8.

So, it's necessary to recover your system. Perhaps it exists a solution with "regedit" or "Microsoft fix it" but I don't kown it.

Re: Acer Aspire M5-581T Bluetooth Problems

cjb2145 — Wed, 14 May 2014 17:51:16 GMT

Problem solved. It just took a few hours to "marinate" in the sytem, your directions in your first reply fixed the problem. Thanks for your help.