No more wifi on my pc: Acer Aspire VN7 - 591 G-77FH

I can't find a Wi fi on my pc. I see a symbol of a small pc with a cable (I think it is symbol of ethernet connection) in the lower right corner of the office, where I used to see waves:

It was not a problem until yesterday because I used to connect to my pc via ethernet during the week, the address IP Thresholds. Yesterday my pc had one or two blue screens while I was working on a virtual machine on Linux (VirtualBox) and this morning my pc has observed several blue screens when turned on.

The above screen shows: "the computer ha has encountered a problem and must be restarted. Information collection is underway. In the end, the computer will be restarted automatically
"To collect more information, search for this error online code: 0x000001d3.

This morning, the above blue screen appeared several times, and so the pc rebooted several times. When I was finally able to turn it on, I have observed this problem of network. By clicking on the symbol of the pc in the first picture, I see the following:

No more wifi!

I think it's a problem with my network wifi card. That's what I saw in "device management":

Then I clicked on Realtek PCIe GBE Family controller and clicked on "Scan for hardware changes ' waves appeared as if by magic again at the bottom right of your desktop and I was valid to connect my pc to the wi fi network.

So I went to work and there still as blue screen... and now I'm not able to solve the problem... maybe network card WiFi is definitely dead... Yet once, I tried to click on "Scan for hardware changes" in "device management" with no result...

He must go to acer.it, search for your correct driver (which is Wireless LAN Driver (NFA344)), install it and restart your pc. As you have installed w10 instead of remaining with default w8.1 system, you may be crushed your drivers.

The point is that you see not devices in "device management" before installing the correct driver... This is really weird

Tags: Acer Laptops

Similar Questions

  • Hi, install SSD on Acer Aspire VN7 - 591 G-70RT and setting for the primary boot device?

    Hello

    I have an Acer Aspire VN7 - 591 G-70RT that came with a Western Digital blue 5400 RPM HARD drive which is limitation of my performance of laptops. I contacted Acer recently to ask for upgrades that might be made and they confirmed that I could build an SSD 256 GB and up to 16 GB of ram.

    I bought an SSD now and install, but I wanted to ask how I could continue on the definition of the SSD as my main drive.

    At this point, I guess I could install the SSD, then select it as primary boot device in the BIOS by pressing F2, and then install windows 10 via my USB. If this should be good to reboot or the existence of windows on my current HARD drive causes a conflict?

    Thank you

    I have the device works now and here's what I did.

    WEAR AN ANTI STATIC BAND:

    Step 1) remove all the screws on the underside of the laptop

    Step 2) use spudger or credit GENTLY lift a gap between the keyboard and the base, then use the credit card to slide slowly into the space to jump open clips, NOT FORCE.

    Step 3) (OPTIONAL) remove the keyboard connectors by moving clip and gently remove the cable from the Jack. However the HARD drive slipped in for me without necessary to detach.

    Step 4) unplug original WD HDD blue reversing the clip and disconnect the cable

    Step 5) close laptop together and boot with Windows 10 USB install

    Step 6) install windows on new SSD (for me windows automatically activated via the BIOS/UEFI) if it doesn't happen for you, simply re-attatch the original HARD disk.

    Step 7) if the activation is successful, again set HARD drive and original format. I have kept all the original ACER RECOVERY and Partitions (Healthy) in case I need to restore factory default, but formatted primary partition.

  • Problem of Touchpad on Acer Aspire VN7 - 591 G Ultrabook

    I would be grateful if someone could give me some advice.

    I have a problem to find a driver for the touchpad on my Acer Aspire V Nitro Black Edition (VN - 591G) with Windows 8.1.

    The touchpad itself works fine, but it has only to type the feature, I want to activate actions such as vertical and horizontal scrolling. I already tried to install the Synaptics pointing device or the driver of the momentum and although the installation was successful, I don't see all the settings in my configuration of the mouse.

    It could be a solution (google) to install the Intel Chipset driver, then pilot of e/s Intel. I've updated one, and before installing Intel i/o, I need to configure advanced BIOS settings, but it is not "Advanced tab" in my BIOS. Looks like I'm in the trap.

    I would be grateful if someone could suggest other solutions to enable gestures.

    You know that you must use two fingers to scroll?

    Problems with the touchpad VN7 - 591 G are a 8.1 engine that doesn't work great and sometimes a bad touchpad.

    You may need to get a USB or wireless mouse until the pilot gets sorted.

  • Adding an SSD for Acer Aspire VN7 - 591G - 70RT (need help)

    Hello

    I have an addition an Acer Aspire VN7-591 G-70RT with a slow 5400 RPM 1 TB WD Blue that creates a bottleneck in my laptop.

    I checked on Crucial to see if there are compatible SSD for my laptop which recommended:

    MX200 crucial m2 Type 2280 (Single Sided) 250 GB internal SSD

    I was wondering, do anyone know if this information is correct? I was having mixed information online, 250 GB wouldn't cut my storage needs, if I could only get a 2.5 SSD "so my intention is to have an SSD 250 installed and my 1 TB HARD drive.

    Also, if the SSD was not the main drive would I still see the benefits of installing games who him? As in would be the existing WD blue always be causing a bottleneck?

    Any help with this would be appreciated!

    I have the device works now, I installed the MX200 Crucial m2 250G without any problem. Here's how.

    WEAR AN ANTI STATIC BAND:

    Step 1) remove all the screws on the underside of the laptop

    Step 2) use spudger or credit GENTLY lift a gap between the keyboard and the base, then use the credit card to slide slowly into the space to jump open clips, NOT FORCE.

    Step 3) (OPTIONAL) remove the keyboard connectors by moving clip and gently remove the cable from the Jack. However the HARD drive slipped in for me without necessary to detach.

    Step 4) unplug original WD HDD blue reversing the clip and disconnect the cable

    Step 5) close laptop together and boot with Windows 10 USB install

    Step 6) install windows on new SSD (for me windows automatically activated via the BIOS/UEFI) if it doesn't happen for you, simply re-attatch the original HARD disk.

    Step 7) if the activation is successful, again set HARD drive and original format. I have kept all the original ACER RECOVERY and Partitions (Healthy) in case I need to restore factory default, but formatted primary partition.

  • Acer Aspire VN7 - 591G trackpad not recognized

    Hello

    I am the owner of a laptop Acer Aspire VN7 - 591G Black Edition.  Today, at the start, my trackpad is more responded to my touch or clicks.  First of all, I pressed Fn + F7 to see if I had just accidentally turned off, but it wasn't the case.  I plugged an external mouse on the USB port to my laptop to navigate and once in the Device Manager, found that my trackpad is not listed under mice and other pointing devices.

    In addition, under mouse properties, my trackpad does not appear.  Mouse compatible HID is the external mouse I currently use.

    I'm not sure how to solve this problem.  If anyone has any ideas that could help, it would be greatly appreciated

    In addition, I guess I should mention that I'm running Windows 10 months and not had any problems until today.

  • Taste versehentlich einen (Acer Aspire VN7)

    ICH habe heute eine aus dem Acer Aspire VN7 einen taste.

    Nun Habe ich das problem dass ich sie nicht wieder reinbekomme.

    Konnte mir bitte someone tell wie ich die einbaue taste?

    Um Hilfe, ich ware really very thankful.

    Hello JohnMcPeter,

    da gibt're leider keine Anleitung as. Die Tastkappen sind einfach auf der darunterliegenden Wippe 'aufgeclipst '.

    DAS heist, wenn die Tastkappe der Halterungen werden nur auf die raufgedruckt der Wippe ' Caesar'.

    Viele Grüße

    Bertram

  • Question zum display vom Acer Aspire VN7 - 791 G-779J

    Dear Acer-community,

    da ich mir den Acer Aspire VN7 - 791 G-779J zu besorgen, RC, suche ich schon sehr lange nach information zum Gerät (der yesterday link: http://www.cyberport.at/acer-aspire-vn7-791g-779j-notebook-i7-4720hq-ssd-matt-full-hd-gtx960m-window... )

    Eine (fur mich important) Information konnte ich aber nach after seyit Internet nicht herausfinden selbt: Die Reaktionszeit IPS eingebauten shows. Kann mich diesbezuglich utilizable someone? Wie viele die Reaktionszeit is ms? Fur mich als Zocker Ego-Schootern ist die Reaktionszeit von grosser Wichtigkeit von.

    ICH danke euch im Voraus!

    Beste Grüße,

    Kresh1k

    Hello Kresh1K,

    Die Reaktionszeit bei dem display is 25ms (laut Acer Support Chat).

    MFG

    Cyriix

  • Help me. Why recovery.txt and Python27 in C after I sent my ACER VN7 - 591 G-77FH to add ssd?

    I brought my pc (ACER VN7 - 591 G-77FH) to ACER in order to make it add ssd, check the pc for heating with w10 and usb ports. They said initially they would format the HDD (1 TB) and I would lose my data. I said 'ok '.

    Today I went to ACER to get my pc and the guy at the front desk told me that they cleaned the fans and that the problem with my usb ports is software, so that they had to reinstall the operating system.  More, he told me they did a system restore. I asked him what he meant with "recovery", but he did not explain very well (I thought that it was not a pc technician) and told me that they formatted the hard drive and installed the operating system on the ssd.

    When I came back home, I turned on my computer and I had to set it up. A configuration screen acer appeared and then w8.1 supposed to be configured with my mail, number mobile password etc....

    When I walked into my account, I noticed that in C there is two things:

    (1) there is a txt file named recovery which is empty

    2) there is a folder named Python27 (na not they remove it?) Why?). It looks weird because there are some files (11/03/2016) in date from (tomorrow), while NEWS, LICENSE, python and pythonw are as of 12/05/2015, finally README is dated from 21/11/2015

    So... What did do?

    I tried to install w10 from usb to reset everything, but when I start it up, there is only the Boot Manager Windows (Crucial 500blah blah blah blah) in the start menu...

    What can I do?

    Help me

    Since you're still running windows 8.1, I suggest you create a recovery media using Acer recovery tool.
    Once this is done, you can delete all the partitions on the unit 0 and do a 10 windows clean install.

  • Problems with Acer Aspire VN7 - 591G. Not enough memory to update to windows 10

    Hi, I have trouble upgrading to Windows 10. End of 2015 Aspire VN7 591G.

    My C drive seems to be complete, but I only have Windows 8.1 saved in this folder. Try to upgrade to Windows 10 hours (connection terrible broadband) before finally quitting and the message "not enough space on the destination drive. I am totally confused and frustrated - C drive has only 8.33 GB free of 44.7 GB. I have just installed Windows 8.1, I deleted all the bloatware and other programs/applications irrational yet it seems fair to decrease on a daily basis. I already had to do a clean install, as drive C became complete.

    All the solutions in terms of 'dummy' simple? Thank you

    First of all, do not forget to create recovery media, then you can always go back to stock windows OS installation.

    http://Acer--UK.custhelp.com/app/answers/detail/A_ID/26286/~/create-a-Acer-factory-default-backup-in...

    Since you have a slow connection, I suggest that allows you to create a bootable media using download from microsoft also, so you don't need to download windows 10 update each time.

    read here:

    http://community.Acer.com/T5/knowledge-base/Windows-10-installation-recovery-media-creation-and-use/...

    a 8 GB USB flash drive is necessary

    I suggest you do a cleaning of the HARD drive too, probably, you have files of windows upgrade spare failed 10:

    Windows logo key
    type
    Disk Cleanup
    Click Disk Cleanup
    Click on clean up system files
    Let scanner
    then check the files you want to delete, it is safe to do so
    in the end, press ok and let it wipe the HARD drive for you

    After disk cleanup, check to see if the 10 windows temporary folders are still there:

    http://www.thewindowsclub.com/delete-Windows-BT-WS-folders-Windows-10

  • I need a new wifi adapter for my Acer Aspire 5738Z (SNID 95105981420)

    The problem is that Acer doesn't accept my serial number! The missionsdiplomatiquesetrangeresa on my laptop reads LX *, but I can't use it to get information about my Atheros wireless card. I want to buy a new one, but because I need to know what type I need.

    [private under the leadership of life]

    This model uses a minimap Wireless PCI-Express.

  • Please help wifi does not not ACER aspire 4710g (wireless network card problem)

    Please help me

    C:\Users\ali>ipconfig/all

    Windows IP configuration

    Name of the host...:-PC

    Primary Dns suffix...:

    Node... type: hybrid

    Active... IP routing: No.

    Active... proxy WINS: No.

    Wireless Network Connection 3 Wireless LAN adapter:

    State of the media...: Media disconnected

    The connection-specific DNS suffix. :

    ... Description: Microsoft Virtual WiFi Miniport adapt #.

    2

    Physical address.... : 00-1F-3A-1B-2D-F5

    DHCP active...: Yes

    Autoconfiguration enabled...: Yes

    Wireless network connection Wireless LAN adapter:

    The connection-specific DNS suffix. :

    ... Description: Network adapter on Broadcom 802.11 g

    Physical address.... : 00-1F-3A-1B-2D-F5

    DHCP active...: Yes

    Autoconfiguration enabled...: Yes

    Address IPv6 local link...: b 3 fe80::4e8:4: 4d49:acc2% 16 (Preferred)

    Autoconfiguration IPv4 address. . : 169.254.172.194 (Preferred)

    ... Subnet mask: 255.255.0.0.

    ... Default gateway. :

    DHCPv6 IOOKING...: 318775098

    DHCPv6 DUID customer...: 00-01-00-01-1B-50-87-0D-00-1D-72-1B-B7-7D

    DNS servers: fec0:0:0:ffff:1 1%

    FEC0:0:0:FFFF:2 1%

    FEC0:0:0:FFFF:3 1%

    NetBIOS over TCP/IP...: enabled

    Ethernet connection to the Local network card:

    State of the media...: Media disconnected

    The connection-specific DNS suffix. :

    ... Description: Broadcom NetLink (TM) gigabit Ethernet

    Physical address.... : 00-1D-72-1B-B7-7D

    DHCP active...: Yes

    Autoconfiguration enabled...: Yes

    Adapter Ethernet Local Area Connection * 11:

    State of the media...: Media disconnected

    The connection-specific DNS suffix. :

    ... Description: Adapter Anchorfree VPN #2 HSS

    Physical address.... : 00-FF-03-C6-CD-54

    DHCP active...: Yes

    Autoconfiguration enabled...: Yes

    Adapter Ethernet Local Area Connection * 9:

    State of the media...: Media disconnected

    The connection-specific DNS suffix. :

    ... Description: Card Anchorfree VPN HSS

    Physical address.... : 00-FF-EF-4A-57-34

    DHCP active...: Yes

    Autoconfiguration enabled...: Yes

    C:\Users\ali >

    AWI

    There is a problem with the wifi adapter "wireless network connection Wireless LAN adapter:" the driver is corrupted or it is incorrectly configured.

    I would start by removing the current driver of sifi and install the latest driver available.

    The IP address for the above connection is

    Autoconfiguration IPv4 address. . : 169.254.172.194 (Preferred)

    This state it does not connect with the router.  Alternatively, you can try to restart the computer and the router at the same time.

  • Acer Aspire VN7 - 791G audio distortion

    bought my nitro v7 to business world pc 2 weeks Friday last and everything was fine until a few days ago, when I noticed the audio from the right speaker has begun to distort and more with audio bass... Anyway I got it yesterday in the world pc kettering and told them about this and I said I want a replacement and that they I passed and said that I bought world business pc that I would be able to talk to them today, in any case, I left the laptop with them yesterday and stressed that the message arrives at anyone in the pc world desk business I want a replacement in respect of the sale of goods Act... I phoned the company from pc world today and spoke to the person who sold me and he said it is more than 14 days old and I can only having repaired, and I pointed out that on the PC World site Business he has 14 days is for returns and 21 days for vulnerabilities and reimbursement. This kosher man I think that his name is so said that he did not work for a long time and that really made me nervous. He says that I willget to you... I got a call from pc world of kettering and they said its going to sheffield to be looked at and if no fault, then I have to pay there that im confident and if there is a fault, they will fix it or THEY MAY decide to trade him and the guy says that it is now out of our hands... So what happened to the rights of the clients of a REPLACED... I feel cheated by the two parties now and have purchased products acer in the past but no doubt either when I got my rights and the end of the day all the I want are my laptop

    come back my laptop today and it was repaired, new speaker mounted

  • Acer aspire v 15 nitro VN7 - 591 G-74LK wifi problem low signal...

    Please help me how to fix wifi

    My laptop: Acer aspire v 15 black nitro Edition VN7 - 591 G-74LK

    During my weak signal wifi, delays in waiting, slow speeds, disassembly of connection, etc.

    Please how to fix.

    I installed patch full
    And my version of the 10.0.0.299 wireless driver

    The very low signal strength...

  • WiFi problem with Aspire VN7 - 791.

    Hello

    I have a problem with my Acer Aspire VN7-791.

    I reinstalled Windows 8.1 and I have some problems with the wireless card.

    I first tried to install the drivers I found on the Web site, and none of them could do work (the system still did not recognize the wifi card)

    Then I tried to install the driver from the official site and with this one:

    http://www.killernetworking.com/support/driver-downloads/standard-drivers

    The system has detected the wifi card and now I can see the SSID of the network around me.

    But when I tried to connect to my network, I couln t, I have one "can" do not connect to the network. Windows.

    I have a dual boot Linux and it works fine, I see the networks around me and I can connect to mine.

    My wireless card is a "Qualcomm Atheros QCA61x4 Wireless Network Adapter".

    However, I can still use the functionality of network hosted the wifi card, if this information could help.

    Also, for some reason, I can't use the Acer care center, he said that my PC is not supported.

    Thanks in advance for your help and sorry for my bad English.

    Go to control panel, programs and features and uninstall the wifi. Make sure that there is no other wifi of the installed drivers. Restart and install the latest driver for wifi Acer.

    As a last resort, book your personal date and do a cover of the plant.

  • Aspire VN7 - 591G which of the following is my wifi card?

    I have an Acer VN7 - 591 G-77FH. I wonder which of the following is my card of fi wi so the update, because I can not connect pc via wi fi

    In addition, what are the Mini Port WAN?

    The good driver wireless Acer VN7 - 591 G-77FH is:

    (NFA344) wireless LAN driver

Maybe you are looking for

  • variable with two digits after the point

    Hi all How can I specify variable to work with two numbers (one, three) after the point? e.q. Set one to 3.14159265358 like (lack of knowledge here) return a 3.14 returned must

  • Slow right click

    When I'm browsing a forum and I right click on a thread it may take more than 5 seconds or more for the context menu is displayed. Often, I get the circle to wait and I'll wait 10 seconds. It lasts for months. I went to another forum and it worked pe

  • MacBook air 13 inch 2014 i5 4 GB ram extreme of heating is safe?

    Okay so here's the deal I started to play games on my macbook air call of duty mw2 and assassins creed brotherhood/ac1. But as soon as I start playing games it starts to heat up like crazy! like seriously sure can't touch even this side of my laptop

  • Qosmio X 300-problem of external monitor

    Hi all! I am the proud owner of a 300-157 x, but I have a problem. I would use my laptop as a desktop workstation and use an external VGA monitor to the output.Everything is fine when the operating system (Vista or Ubuntu) is responsible, but I can't

  • Convert all music files in MP3 format in Media Player

    original title: Media Player Can I change all my music files to mp3 format?