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I have serious problem with my laptop First the network icon is red X and said Not Connected The network/ Lan led is not blinking,. Fn F8 which use for turn on/off lan is missing Is my lan card broken or what? I try for download driver but not solve the problem, now I’m really frustating
Hi @richie01 , Here is a link to the ifixit dis-assembly guide for your laptop. Since I’m assuming that you are referring to the WLAN (as you mention trying Fn + F8), at Step.6 in the guide it shows how to remove the wireless card. Check that the wireless card has been inserted properly. If it seems to be inserted firmly then perhaps the WiFi card is faulty and needs to be replaced. If you search online for a Toshiba Satellite L645D-S4056 WiFi /Wireless adapter card you will find suppliers of the adapter. They don’t appear to be that expensive.
