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- Re: EliteBook 8570p wireless problem
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12-31-2015 02:38 AM
The SSD failed with BSoD. Replaced with new SSD. Reinstalled the Windows 7 Pro 64-bit OS (fresh install). After struggling to find appropriate drivers on the HP site, device manager no longer shows any device errors. However, I am unable to connect to the local LAN. It says there are no connections available which of course is not true. A workstation in the same room is connected wirelessly to my dual-band router as are several other workstations even further away from the router.
The WiFi on/off button is always illuminated and will not turn off, which seems strange. Of course, I want it on. The wireless icon in the tray shows blank bars with a red X.
What drivers/software am I missing, and where can I find the correct files?
P/N: C6Z59UT#ABA
PCID: A1029D1103
Dennis, aka "d2b"
Solved! Go to Solution.
Accepted Solutions
01-04-2016 03:36 AM
There is an explanation of what the Microsoft Virtual WiFi Miniport Adapter is and how it can be used at the following URL.
http://helpdeskgeek.com/windows-7/what-is-microsoft-virtual-wifi-miniport-adapter/
I am a volunteer forum member, not an HP employee. If my suggestion solved your issue, don't forget to mark that post as the accepted solution. If you want to say thanks, click on the Yes button next to the "was this reply helpful?"
12-31-2015 02:43 AM - edited 12-31-2015 03:01 AM
Have you looked in the Device Manager and expanded the network device section to see if there is a wireless network device present with an installed driver?
Start the notebook and immediately tap the F2 key to invoke the startup menu.
Press F1 for system information. Post theWLAN FCC ID here. ( look near the botom of the list)
Once you have done that, you can Press Esc and enter to continue the startup of the notebook.
I am a volunteer forum member, not an HP employee. If my suggestion solved your issue, don't forget to mark that post as the accepted solution. If you want to say thanks, click on the Yes button next to the "was this reply helpful?"
12-31-2015 03:08 AM
No wireless device shows up in the network device section of the device manager. There are two Intel devices shown:
Intel 82579LM Gigabit Network Connection
Intel Centrino Advanced N-6205
Then there's this:
WLAN FCC ID: PD962205ANH
BLUETOOTH FCC ID: QDS-BRCM1043
12-31-2015 03:12 AM
The following driver from Intel for your WLAN device should help.
I am a volunteer forum member, not an HP employee. If my suggestion solved your issue, don't forget to mark that post as the accepted solution. If you want to say thanks, click on the Yes button next to the "was this reply helpful?"
12-31-2015 01:03 PM
Unfortunately, this did not solve the problem. The troubleshooter in Windows 7 says that the wireless is turned off. The button remains lighted the entire time. Pressing the button does nothing. The "signal strength" display in the tray still shows grey bars wtih a red X in front of them.
Microsoft Virtual WiFi Miniport Adapter and Microsoft Virtual WiFi Miniport Adapter #2 items were added to the Network Adapter items in the Device Manager.
For what it's worth, this unit is still under warranty until mid-February, 2016.
Is it possible that the WiFi hardware was damaged when the SSD failed?
This notebook is of no use to me without a WiFi interface, so it is critical that the problem is solved.
12-31-2015 07:34 PM
Have you checked in the Device Manager to see if the wifi adapter is enabled?
I am a volunteer forum member, not an HP employee. If my suggestion solved your issue, don't forget to mark that post as the accepted solution. If you want to say thanks, click on the Yes button next to the "was this reply helpful?"
01-02-2016 01:18 PM
All four items in the Network Adapters section in device manager are said to be 'working properly.' I unchecked the boxes in Power Management to ensure that power management was unable to turn off the network adapters to save energy.
After rebooting, there still only only grey bars with the red X when in a signal-rich environment.
01-02-2016 05:31 PM
Try using the PC Hardware Diagnostics component test section and test the wifi adapter.
The latest version of the PC Hardware Diagnostics has a wifi test. Use the following link to download it, save it to usb and install it on the notebook.
I am a volunteer forum member, not an HP employee. If my suggestion solved your issue, don't forget to mark that post as the accepted solution. If you want to say thanks, click on the Yes button next to the "was this reply helpful?"
01-02-2016 06:16 PM
Downloaded and installed....or tried to install...the diagnostic application. The progress bar halted at about 2/3 of the way to the right. It's been about 15-20 minutes, unreasonably long of course. What now?
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