I only have like 2 months with my new laptop. I have updated the driver, unninstaled the Kaspersky 2010 (now I have Microsoft Security essentials), but even that the issue is happen. but in the same time the failure come again. the message "wireless network connection cannot be found" appears, to fix this issue I have to restart my laptop and it start working again. my computer is TOSHIBA SATELLITE M645 S4050, it has WIFI and WIMAX together (Intel® Centrino® Advanced-N + WiMAX 6250), the issue is when I am turned on my computer, after about half hour my WIFI stop works, then I have to enable the wireless network connection.
Restore Ethernet cable and/or reenable wireless.Hi, I am having a problem with my wireless device I guess. Manually shutdown and reboot your computer.Install the downloaded Wireless driver package.(Optional but recommended) Clear each of your browsers' cache.
I recommend that you then checkmark all categories offered, even if no files currently in this category (so it leaves it set up for next invocation). Ensure you have enabled cleaning of System Files. (Optional but recommended) Clean out all temporary files using the Windows Clean Disk tool.Right click on the entry for Intel Centrino Advanced-N 6250 and uninstall it, choosing to (checkmark) Delete the driver software for this device.From the Device Manager applet, check the Network Adapters section for an entry for Intel Centrino Advanced-N 6250.Manually reboot your computer, keeping Internet access disabled throughout.When prompted, choose to "Discard Settings". Uninstall each instance of Intel PROSet/Wireless Software that is present.From the Apps & Features applet, check for instances of Intel PROSet/Wireless Software.Note this Wireless disable must be of type that will stay disabled across reboots. Unplug Ethernet cable and/or disable wireless. Ensure that the driver package is on your PC.Here is proper process for performing a clean WLAN Install:
All I can suggest at this point is doing a clean install.
0 kommentar(er)
