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#1
Endless random onset of "No Internet Access" problem
I've been experiencing this "No Internet Access" problem since forever, on my Windows 7 computer. When that happens, I stop receiving any packets and I'm as good as disconnected while connected.
It happens like this. My wireless connection always goes from normal to "No internet access" (A yellow exclamation mark) at my wireless network connection at random and very frequently, like as every 15 secs. At best days, I can go for 3 hr+ without getting it. But on average, it happens every 10 mins. Whenever becomes "No internet access", I have to run "Windows Network Diagnostics" and it will say "Problem with Wireless adapter or Access Point" and says it's fixed. But the cycle continues non-stop. Everytime it happens, I'd have to disconnect and reconnect it manually. It's annoying as shit.
I'm using Aztech HW 550-3G as my router.
The stats of the router is as of below
3G Mobile Broadband - HW550-3G
DW1525 (802.11n) WLAN PCIe Card as my inbuilt wireless adapter.
My Iphone 4s ISO 5 is having the exact same problem. Because I noticed that my wireless doesn't work at all especially when I leave my phone connected to the router after long hours. And have to manually disconnect and reconnect for it to work. After upgrading to ISO 6, my wireless connection totally doesn't work at all even though I'm connected.
However, My router works fine with my old vista & windows XP computers, as well as Samsung S3 phones.
My wireless adapter works fine connecting to my iphone's 3G Hotspot.
Right now, I need to know how to solve this or at least know whether the problem lies with my wireless adapter or router so that I can get it changed.
Please let me know if there's any information I should provide or that I've missed out.
Below is the diagnostics test.
Diagnostics Information (Wireless Connectivity)
Details about wireless connectivity diagnosis:
Information for connection being diagnosed
Interface GUID: 851274b0-1a58-494d-91b2-cd561ae544b1
Interface name: DW1525 (802.11n) WLAN PCIe Card
Interface type: Native WiFi
Connection incident diagnosed
Auto Configuration ID: 3
Connection ID: 5
Connection status summary
Connection started at: 2013-01-19 00:20:04-640
Profile match: Success
Pre-Association: Success
Association: Success
Security and Authentication: Success
List of visible access point(s): 3 item(s) total, 3 item(s) displayed
BSSID BSS Type PHY Signal(dB) Chnl/freq SSID
-------------------------------------------------------------------------
00-26-75-0F-B1-D1 Infra <unknown> -82 1 Kira
74-EA-3A-E0-8C-D4 Infra <unknown> -62 4 lkhLKMlkt
82-53-D4-C6-2D-0C Infra <unknown> -83 10 pandora
Connection History
Information for Auto Configuration ID 3
List of visible networks: 3 item(s) total, 3 item(s) displayed
BSS Type PHY Security Signal(RSSI) Compatible SSID
------------------------------------------------------------------------------
Infra <unknown> Yes 38 Yes Kira
Infra <unknown> Yes 76 Yes lkhLKMlkt
Infra <unknown> Yes 34 Yes pandora
List of preferred networks: 2 item(s)
Profile: Kai
SSID: Kai
SSID length: 3
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028002
Profile: Kira
SSID: Kira
SSID length: 4
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028001
Information for Connection ID 5
Connection started at: 2013-01-19 00:20:04-640
Auto Configuration ID: 3
Profile: Kira
SSID: Kira
SSID length: 4
Connection mode: Infra
Security: Yes
Pre-Association and Association
Connectivity settings provided by hardware manufacturer (IHV): No
Security settings provided by hardware manufacturer (IHV): No
Profile matches network requirements: Success
Pre-association status: Success
Association status: Success
Last AP: 00-26-75-0f-b1-d1
Security and Authentication
Configured security type: WPA-PSK
Configured encryption type: TKIP
802.1X protocol: No
Key exchange initiated: Yes
Unicast key received: Yes
Multicast key received: Yes
Number of security packets received: 6
Number of security packets sent: 6
Security attempt status: Success
Connectivity
Packet statistics
Ndis Rx: 905
Ndis Tx: 1369
Unicast decrypt success: 248
Multicast decrypt success: 0
Unicast decrypt failure: 1
Multicast decrypt failure: 0
Rx success: 285
Rx failure: 9530
Tx success: 577
Tx failure: 54
Tx retry: 164
Tx multiple retry: 21
Tx max lifetime exceeded: 0
Tx ACK failure: 6792
Roaming history: 1 item(s)
Times: 2013-01-19 00:22:21-812
Roamed from BSSID: 00-26-75-0f-b1-d1
Reason: 0x00000002
Information for Auto Configuration ID 2
List of visible networks: 3 item(s) total, 3 item(s) displayed
BSS Type PHY Security Signal(RSSI) Compatible SSID
------------------------------------------------------------------------------
Infra <unknown> Yes 32 Yes Kira
Infra <unknown> Yes 68 Yes lkhLKMlkt
Infra <unknown> Yes 26 Yes pandora
List of preferred networks: 2 item(s)
Profile: Kai
SSID: Kai
SSID length: 3
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028002
Profile: Kira
SSID: Kira
SSID length: 4
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: Yes
Information for Connection ID 4
Connection started at: 2013-01-19 00:19:51-929
Auto Configuration ID: 2
Profile: Kira
SSID: Kira
SSID length: 4
Connection mode: Infra
Security: Yes
Pre-Association and Association
Connectivity settings provided by hardware manufacturer (IHV): No
Security settings provided by hardware manufacturer (IHV): No
Profile matches network requirements: Success
Pre-association status: Success
Association status: Success
Last AP: 00-26-75-0f-b1-d1
Security and Authentication
Configured security type: WPA-PSK
Configured encryption type: TKIP
802.1X protocol: No
Key exchange initiated: Yes
Unicast key received: Yes
Multicast key received: Yes
Number of security packets received: 3
Number of security packets sent: 3
Security attempt status: Success
Connectivity
Packet statistics
Ndis Rx: 0
Ndis Tx: 0
Unicast decrypt success: <unknown>
Multicast decrypt success: <unknown>
Unicast decrypt failure: <unknown>
Multicast decrypt failure: <unknown>
Rx success: <unknown>
Rx failure: <unknown>
Tx success: <unknown>
Tx failure: <unknown>
Tx retry: <unknown>
Tx multiple retry: <unknown>
Tx max lifetime exceeded: <unknown>
Tx ACK failure: <unknown>
Roaming history: 1 item(s)
Times: 2013-01-19 00:20:01-176
Roamed from BSSID: 00-00-00-00-00-00
Reason: 0x00000007
Disconnected from BSSID: 00-00-00-00-00-00 Reason: 0x00000101
Information for Connection ID 3
Connection started at: 2013-01-19 00:19:50-808
Auto Configuration ID: 2
Profile: Kira
SSID: Kira
SSID length: 4
Connection mode: Infra
Security: Yes
Pre-Association and Association
Connectivity settings provided by hardware manufacturer (IHV): No
Security settings provided by hardware manufacturer (IHV): No
Profile matches network requirements: Success
Pre-association status: Success
Association status: Fail 0x00038001
Association reason code: 0x00000000
Information for Auto Configuration ID 1
List of visible networks: 3 item(s) total, 3 item(s) displayed
BSS Type PHY Security Signal(RSSI) Compatible SSID
------------------------------------------------------------------------------
Infra <unknown> Yes 40 Yes Kira
Infra <unknown> Yes 82 Yes lkhLKMlkt
Infra <unknown> Yes 36 Yes pandora
List of preferred networks: 2 item(s)
Profile: Kai
SSID: Kai
SSID length: 3
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028002
Profile: Kira
SSID: Kira
SSID length: 4
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: Yes
Information for Connection ID 2
Connection started at: 2013-01-19 00:19:40-746
Auto Configuration ID: 1
Profile: WCN Temporary Profile
SSID: lkhLKMlkt
SSID length: 9
Connection mode: Infra
Security: Yes
Pre-Association and Association
Connectivity settings provided by hardware manufacturer (IHV): No
Security settings provided by hardware manufacturer (IHV): No
Profile matches network requirements: Success
Pre-association status: Success
Association status: Success
Last AP: 00-00-00-00-00-00
Security and Authentication
Configured security type: Open
Configured encryption type: WEP
802.1X protocol: Yes
Authentication mode: Invalid (5)
Number of 802.1X restarts: 0
Number of 802.1X failures: 0
Key exchange initiated: No
Number of security packets received: 0
Number of security packets sent: 1
Security attempt status: Fail 0x00038001
Information for Connection ID 1
Connection started at: 2013-01-19 00:16:37-913
Auto Configuration ID: 1
Profile: Kira
SSID: Kira
SSID length: 4
Connection mode: Infra
Security: Yes
Pre-Association and Association
Connectivity settings provided by hardware manufacturer (IHV): No
Security settings provided by hardware manufacturer (IHV): No
Profile matches network requirements: Success
Pre-association status: Success
Association status: Success
Last AP: 00-26-75-0f-b1-d1
Security and Authentication
Configured security type: WPA-PSK
Configured encryption type: T
Diagnostics Information (Wireless Connectivity)
Details about wireless connectivity diagnosis:
For complete information about this session see the wireless connectivity information event.
Helper Class: Auto Configuration
Initialize status: Success
Information for connection being diagnosed
Interface GUID: 851274b0-1a58-494d-91b2-cd561ae544b1
Interface name: DW1525 (802.11n) WLAN PCIe Card
Interface type: Native WiFi
Result of diagnosis: There may be problem