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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.
HP Recommended

I have a HP Pavilion dv7 2215el.

Recently (a couple of month ago) I noticed I could not anymore connect to the wired connection.

I can "see" the hardware (so, drivers are fine) and its MAC address looks fine.

What I've noticed is that both LEDs, the green and the orange one, are always ON, no matter if the laptop is connected to the router or not.

The dv7 model I have is prone to static electricity problems which are fixable by removing the battery and keep pressing the power on button for several seconds. But this didn't help this time.

I've read elsewhere that I need to reset the CMOS by moving some jumpers after removing the battery, but I wanted to ask here first what I should better do.

 

Thank you very much for your help.

For the moment I will keep using the WiFi.

4 REPLIES 4
HP Recommended

Hi @Atcold

 

Thank you for visiting the HP Support Forums and Welcome. I have looked into your issue with your HP Pavilion dv7-2215el Entertainment Notebook and connecting with Ethernet Cable. Here is a document on how to connect with the Wired Ethernet connection using the Connection manager from HP. The led light will always blink. It is suppose to do that.

 

Hope this helps.

 

Thanks.

Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom left to say “Thanks” for helping.:smileyhappy:


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HP Recommended

Hi @Mrstenter,

 

The LEDs are weakly ON all the time. With and without cable connected and they are not blinking. Just steadily weakly ON.

 

This is my current configuration. I hope it is going to help you understand better my situation.

 

ifconfig
eth0      Link encap:Ethernet  HWaddr 00:26:9e:74:21:4d
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:46 Base address:0x6000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:990 errors:0 dropped:0 overruns:0 frame:0
          TX packets:990 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:82952 (82.9 KB)  TX bytes:82952 (82.9 KB)

wlan0     Link encap:Ethernet  HWaddr 0c:ee:e6:9a:8c:4d
          inet addr:10.0.0.11  Bcast:10.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::eee:e6ff:fe9a:8c4d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5241 errors:0 dropped:0 overruns:0 frame:54415
          TX packets:5272 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1958537 (1.9 MB)  TX bytes:1087330 (1.0 MB)
          Interrupt:16
--------------------------------------------------------------------------------
cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
--------------------------------------------------------------------------------
cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
--------------------------------------------------------------------------------
no-auto-default=00:26:9E:74:21:4D,

[ifupdown]
managed=false
--------------------------------------------------------------------------------
dmesg | grep -e eth0 -e Eth
[    0.929043] r8168 Gigabit Ethernet driver 8.039.00-NAPI loaded
[   19.451371] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   23.656823] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   24.431047] eth0: 0xffffc90000656000, 00:26:9e:74:21:4d, IRQ 46
[   24.458314] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   24.458584] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
--------------------------------------------------------------------------------
nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8168
  State:             unavailable
  Default:           no
  HW Address:        00:26:9E:74:21:4D

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0  [HOME-9885] ---------------------------------------------------
  Type:              802.11 WiFi
  Driver:            wl
  State:             connected
  Default:           yes
  HW Address:        0C:EE:E6:9A:8C:4D

  Capabilities:
    Speed:           54 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    *HOME-9885:      Infra, 58:23:8C:2D:98:85, Freq 2412 MHz, Rate 54 Mb/s, Strength 76 WPA WPA2
    bear09:          Infra, C8:D7:19:D1:47:89, Freq 2437 MHz, Rate 54 Mb/s, Strength 79 WPA WPA2
    NETGEAR14:       Infra, 44:94:FC:94:E8:7E, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA2
    medialink201:    Infra, 14:35:8B:0C:96:88, Freq 2442 MHz, Rate 54 Mb/s, Strength 60 WPA
    APT 12102:       Infra, 98:FC:11:D5:60:29, Freq 2412 MHz, Rate 54 Mb/s, Strength 37 WPA2
    NETGEAR85:       Infra, 44:94:FC:3E:2F:95, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA2
    HP-Print-27-ENVY 4500 series: Infra, 28:80:23:ED:62:27, Freq 2427 MHz, Rate 54 Mb/s, Strength 20 WPA2
    xfinitywifi:     Infra, 5A:23:8C:2D:98:87, Freq 2412 MHz, Rate 54 Mb/s, Strength 97
    Dlink_1:         Infra, 1C:BD:B9:B1:40:E0, Freq 2417 MHz, Rate 54 Mb/s, Strength 17 WPA2
    AsusE:           Infra, 10:BF:48:3D:16:5B, Freq 2422 MHz, Rate 54 Mb/s, Strength 15 WPA2
    The League 2:    Infra, 08:86:3B:19:81:48, Freq 2437 MHz, Rate 54 Mb/s, Strength 35 WEP
    belkin.648:      Infra, 08:86:3B:19:06:48, Freq 2442 MHz, Rate 54 Mb/s, Strength 72 WPA WPA2
    belkin.18a:      Infra, 08:86:3B:19:81:8A, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
    belkin.f4c:      Infra, 08:86:3B:17:3F:4C, Freq 2432 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2

  IPv4 Settings:
    Address:         10.0.0.11
    Prefix:          24 (255.255.255.0)
    Gateway:         10.0.0.1

    DNS:             75.75.75.75
    DNS:             75.75.76.76

 Tomorrow I will try to connect to my office's wired connection and with a 3rd cable, just to be sure the problem is not at home... P.S. Your editor is turning MAC addresses, in a code wrapper, which contain ':' and 'D' into smiles...

HP Recommended

Update

I've brought the laptop to work. Nothing worked even there.

I've reset the CMOS by removing the coin shaped battery for 5 minutes and puting it back. Upon the start up the machine prompted me that the CMOS checksum was gone bad and that a reset would have been performed. After all of this, the Ethernet periferal is still down.

 

I believe it is a hardware failure. Is there any way I can replace the HW or what would you suggest to replace its functionality? An external USB2 to Ethernet converter? Something else?

 

Thank you for your help,

kind regards.

HP Recommended

Hi @Atcold  ,

 

You will need to have this Notebook tested at a repair facility. The can test each part to see what would be causing the issue. You can do a system restore. System restore will help if something automatically updated and did not go well on the Notebook. I do not feel with the message you posted of the display settings that it is a hardware issue.

Hope this is helpful.

 

Thanks.

Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom left to say “Thanks” for helping.:smileyhappy:


I work on behalf of HP
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