1. Check device supported list for your old router.
[ Ссылка ]
2. Identified the router model and download the firmware (factory-to-ddwrt)
[ Ссылка ]
3. Download TL-WR741ND_V1_100910 router original firmware (if would like to roll back later)
[ Ссылка ]
4. Router details
Default User Name - admin.
Default Password - admin.
Default IP Address - 192.168.1.1.
Default Subnet Mask - 255.255.255.0
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