ASUSTeK M4A78 Pro - COM-port does not work Tags: Asus Comm Port Motherboards Last response: August 23, 2010 4:18 AM in Motherboards Share KYuP August 19, 2010 9:40:26 AM Hello! Help to understand, please, with a problem. I have motherboard ASUSTeK M4A78 Pro. It has a COM-port which is normally displayed in the Devices Manager. But any modem connected to this COM-port isn't defined and doesn't work. Help, please!!!! More about : asustek m4a78 pro port work jsc a b Ĉ ASUS a c 156 V Motherboard August 19, 2010 2:26:24 PM May be a stupid question, but do you have the chipset drivers loaded? KYuP August 23, 2010 4:18:15 AM All drivers are installed Can't find your answer ? Ask ! Publish Related resources: ForumWindows 7 won't load after BIOS flash (asus M4A78 Pro ) ForumMiserable time setting up Asus M4A78 Pro ForumWeird upgrade problem ASUS M4A78 pro , AMD phenom 550 ForumAsus M4a78 Plus want to upgrade video card gtx 590 ForumAsus M4A78 Plus Memory Limitaton / Not On Asus Website ForumHelp to upgrade HD 4870 please. ForumCan any ram chip be compatible with any computer? ForumCOM ports not working XP dual boot with 98 ForumXFX 4870 1GB acting up ForumBeware: Asus Network iControl can kill upload speeds ForumHow does this sound? ForumCPU Spikes With Any Screen Movement ForumLooking for a graphics card upgrade ForumExpress gate installation is incomplete ForumPhenom II + 690G AM2 (M2A-VM) = Works ForumAsus P5K-E wifi stable but randomly won't POST ForumJust ordered my 5850, is it defective or do I just need more power? ForumIntel i5 3550p & AS Rock Z77 PRO 3 ForumDoes intel g41 support ati hd 5670 ForumHAF932/Audio connector/ASUS P7P55D-E Pro Question. More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !