I believe many netizens are using wifi sharing wizard to share mobile phones, tablets or other devices, but in the process of using wifi sharing sprite mobile phone can not find hot spots, There are many reasons why there are no hot spots, and the computer system is different or the mobile phone platform is different. The following is a collection of all the ways to solve the hot problem of the wifi sharing sprite mobile phone collection, you can refer to it. Case 1: The computer is XP system, the mobile phone is Android system, XP system itself does not support wpa2 sharing mode, but your Android phone can only receive the hotspot of this mode (iPhone can be found), so we suggest you replace the computer as soon as possible. System, or use wifi treasure. Case 2: If it is WIN7/WIN8—— Android mobile phone can not find hotspots: refresh virtual network card (free WiFi startup failed? Error code 1203 is also due to abnormal virtual network card). The specific operation method is as follows: Solution: Open the WIFI sharing wizard! Be sure to open the software! Right click on the computer, click Manage ——Device Manager——Network Adapter, right click on the above scan hardware driver~Should scan more times! After scanning the hardware for one minute, after scanning, the system will automatically detect the repair! The number of scans varies according to the system environment of different people. See your personal situation! In the end it will turn into the following situation! Look at the virtual network card is normal! 2. If the above method does not solve your problem, then try the following method! Click Start (win7 system machine, the start menu in the lower left corner of the desktop of other system computer), enter CMD in the search box, and then press the Enter key. The following interface input appears, “netsh wlan set host mode=allow”, press back In the car, the following message appears: Enter the “netsh wlan start host” command again, press the Enter key and then turn on the hotspot. Case 3: WIN7, WIN8 users, Android phones can not find hotspots, the advanced mode of the wireless network card is not compatible (in the wireless network card - attribute - advanced there is no wirless mode setting leads to incompatibility) can only update the wireless network card driver, update even if not Only the network card can be changed. The software startup is unsuccessful. In the shared mode, the virtual network card does not come out or the error code 1203 or the IOS device cannot find the hotspot. What should I do? This requires you to manually uninstall your physical network card. Try the uninstall method: WIN7/WIN8 System: Computer & mdash; right click ——Manage —Device Manager—Network Adapter—Select your wireless network card (rights) and right click on Uninstall, as shown in the figure "Uninstall Wireless Network Card" (Do not tick) — directly determine — mouse select the computer name (XKHZ-WWG) scan detection hardware changes as shown in the "scan hardware" need to wait patiently for a few minutes, the system will automatically install the wireless network card, after the installation is complete, you can open the software to use the software. If the scan detection hardware changes are not successful, download the driver wizard or drive life, update the driver to uninstall the wireless network card, click OK, do not tick (do not tick) click on the computer name & mdash; & mdash; right click scan detection The hardware changes are complete. The method of uninstalling the physical network card by the user of the xp system is the same, just need to help the computer "replace" "my computer", change it on the line 2, OK, accidentally ticked, you need to download a driver Life or driver wizards and other driver software to scan and reinstall the wireless network card driver. Driving life: http://www.xp85.com/html/Drivethelife.htmlThis article comes from [System Home] www.xp85.com