After upgraded to RT v2.7, everything is fine just the internet led got some issue. After a few days, my wireless is not working at all, and the wireless led not light up, but in the "Home page" show my wireless is enabled. Other than that, when I try to change the key to my own encryption key, it just revert back to default value every time after the apply button is clicked......
I try to restore the router to default, re-install firmware, re-enable the wireless also can't solve the problem..
Quote:
1. What is the specific name and model of your router:
Aztech DSL605EW
2. What was your router's firmware version before upgrading:
RoutherTech 2.6
3. What bootloader (and bootloader version) does your router have:
Bootloader : PSP(Not Sure)
Bootloader ver : 1.4.0.4
4. What was the specific RouterTech firmware file that you tried to upgrade to:
RTech_ROHS_AR7WRD_config.img
RouterTech_ROHS_3.7.1B_20081005_2.70_AR7WRD_psbl_firmware.upgrade.img
5. Was the upgrading done via ethernet or wireless connection:
Ethernet
6. Was the upgrading done via the web interface or via the PC Tool or some other tool:
Pc Tool 2.3
7. Was there any error or problem while you were trying to upgrade the firmware:
None
8. If so, what was the specific error/problem, and what did you do to try to overcome it:
-
9. Did you reset the router to factory defaults after upgrading:
Yes
10. Describe in detail the current state of your router:
I am able to access it's web interface,telnet it.It is able to sync and maintain a DSL signal.It is not able to connect to the internet.
11. If you switch the router off for about 5 minutes, and switch it on again, what happens:
It starts up like normal.
12. Please supply the contents of your original /proc/ticfg/env (PSP bootloader) or /proc/sys/dev/adam2/environment (Adam2 bootloader)
file:
System environment (/proc/ticfg/env)
BUILD_OPS 0x301
bootloaderVersion 1.4.0.4
ProductID AR7WRD
SerialNumber none
IPA 192.168.1.1
MEMSZ 0x01000000
FLASHSZ 0x00400000
CPUFREQ 211968000
MIPSFREQ 211968000
SYSFREQ 105984000
BOOTCFG m:f:"mtd1"
PROMPT (psbl)
mtd2 0x90000000,0x90010000
mtd3 0x90010000,0x90020000
mtd4 0x90020000,0x90400000
StaticBuffer 384
IPA_SVR 192.168.1.2
wlan_id 1x50
vlynq_polarity low
vcc_encaps0 0.0
vcc_encaps1 0.0
vcc_encaps2 0.0
vcc_encaps3 0.0
vcc_encaps4 0.0
vcc_encaps5 0.0
vcc_encaps6 0.0
vcc_encaps7 0.0
DSL_BIT_TMODE 1
DSL_UPG_DONE 1
sar_ipacemax 6
usb_vid 0x0451
usb_pid 0x6060
autopvc_enable 1
pppoe_relay_enabled 1
MODETTY0 9600,n,8,1,hw
MODETTY1 9600,n,8,1,hw
MAC_PORT 1
usb_board_mac 00:30:0A:66:69:11
usb_rndis_mac 00:30:0A:66:69:13
macc 00:30:0A:66:69:12
HWA_RNDIS 00:30:0A:61:10:12
HWA_HRNDIS 00:30:0A:61:10:14
mac_ap 00:E0:98:01:02:03
WLAN_HWADDR 00:30:0A:10:10:16
HWA_0 00:30:0A:CA:BA:7E
HWA_3 00:30:0A:CA:BA:7F
WLAN_HWADDR0 00:30:0A:CC:C5:87
wan_br_mac 00:30:0A:CC:C5:87
WLAN_HWADDR1 02:30:1A:10:10:16
WLAN_HWADDR2 02:30:2A:10:10:16
WLAN_HWADDR3 02:30:3A:10:10:16
HWRevision 402H
FirstUseDate 2002-09-08T12:01:27
led_conf led.sar605ew
WLAN_EEPROM0 021156041B06001200000601095612000000010D56A9000000026D541610100A
WLAN_EEPROM1 30000000013984000100000101854C1068900105850600100001298507000000
WLAN_EEPROM2 01C1850000300001C585000000000111850000FFFF0115850000F0FF01A58500
WLAN_EEPROM3 8000000109850000800201010C03000000012184000000800181851D00030001
WLAN_EEPROM4 55090100000001E5580200000001F1580800000001D5581000000001B1580400
WLAN_EEPROM5 0000000000000000000C00C300FE0008011401260144014D014F0165019F01AF
WLAN_EEPROM6 01B70101390000110004010101000501060002010201021E000A000205020411
WLAN_EEPROM7 2244030610203031324004095449204143583130300507544920546573740108
WLAN_EEPROM8 0B148D98435D01650502000036006D00A600E5000404441016004510F903185A
WLAN_EEPROM9 4000145A2000020E0801E6000A0188026E00A30185095000F9000A01C1026E00
WLAN_EEPROM10 A10185090107100000400000010000050400010100000000FFFFFFFFFDFDFDFD
WLAN_EEPROM11 FBF4F4F4F40E0409090909090909090909090909090909090909090909090909
WLAN_EEPROM12 090909090909090909090909090909090909090909090909090909090909090E
WLAN_EEPROM13 0100000000000000000000000000000302A318A3180700012000000000000000
WLAN_EEPROM14 00000000000000000000000000000000000000000000000000
connection1-mac 0
NVS_TFTP_LOAD 1
connection1 0xd000
memchk.sh 1
cron_enable 1
mtd1 0x90020090,0x900a9000
mtd0 0x900a9000,0x90400000
connection0-mac 0
connection0 0xfc0a
Be sure to 
Some routers experience this problem intermittently (I think it is probably a result of data corruption) so if it happens again, you know what to do.