Because the brush before Merlin Asus firmware, but today's cheap hand, had a point upgrade, then the router gg, and then want to paint it again just fine, but for a long time did not brush off the inevitable a little rusty, get started reading tutorials , but found that the firmware has been passed does not go, had to go to the forum to see the post, after some queries, solve, thinking about the next record, the following details:
Brush first step is definitely this article
- Using the cable to connect the card to the computer wired LAN port router, the wireless connection. Will hereinafter be referred to wired network card connected to a computer network card in the router.
- LAN IP address to determine a good router. For example, running an official / official change that LAN IP is 192.168.2.1; running the Merlin / Asus is 192.168.1.1, or other circumstances not sure, then you can [Control Panel \ Network and Internet \-Fi in to view] gateway address of the network card. 192.168.x.1 expressed below as the router LAN IP.
- If you are running official / official firmware change, it also needs one more step operation: The IP address of the router and network card set to a static LAN IP address in the same segment. Such as routers LAN IP is 192.168.2.1, it would need to manually set the LAN IP 192.168.2.2 - 192.168.2.254 in a, because the official / officer CFE changed after entering the router will not assign IP addresses automatically. ASUS / Merlin will give a card to assign IP 192.168.1.17, if not assigned, it is the same operation. Hereinafter represents the CFE card into the IP address 192.168.xy.
- Open on the computer or powershell cmd command line window, enter the ping command after the transport 192.168.x.1 -t, aside for observation, the router power off, press and hold RESET button router, re-energized, observed ping command output result, when there is a reply from [192.168.x.1 of: bytes = 32 time <1ms the TTL = 100 ], it means the router has entered the CFE, the case can release the RESET button.
- Browser opens 192.168.x.1, to see whether it contains a word CFE miniWeb Server page, if not, refresh a few times, or examination before the operation is not omission error.
- Open tftpd program, click on the Browse button to choose Current Directory to the directory where the firmware, select the drop-down Server Interfaces IP address 192.168.xy card options.
- Firmware K2P_B1_ASUSWRT_382_51610_20190510.trx example, open the browser HTTP: //192.168.x.1/do.htm cmd = + Flash + -noheader 192.168.xy:? K2P_B1_ASUSWRT_382_51610_20190510.trx + flash0.trx , when you see the tftpd program transmission progress bar pops up, please close this browser page, in order to avoid the occurrence of secondary transmission.
- After the firmware file transfer is complete, the router will respond to the ping command to lose. When the re-output [ping reply from 192.168.x.1: bytes = 32 time <1ms TTL = 100] when represents a complete flashing.
- At this point the browser to open 192.168.x.1 (sometimes need to refresh a few times to open), click on the bottom of the page reboot the router to restart, and the card will be changed automatically obtain an IP address and close the command line window and tftpd program.
- After the router reboot is complete, the card will automatically obtain an IP address, the browser opens 192.168.x.1 (not necessarily above 192.168.x.1, gateway address depends on the card), back into the router, in turn find the [System Management - restore / export / upload settings - to factory defaults], click [restore] button to initialize.
- After initialization is complete, open the browser 192.168.1.1 into the background to configure a router reboot after the configuration is complete, this entire procedure is completed.
Follow the tutorial, I'm stuck in the tftp progress window does not pop up this step, after repeated attempts, and online search, because not completely turn off the firewall , I go directly to the control panel turns off all firewall. To be sure, after that query data with 32-bit programs fly, then you want to start an administrator , progress window will pop up correctly, you must close after the pop-up window, or will cause the situation to re-execute the command, then entered in step 8 above, nothing behind problem, end Sahua.
