APC BACKUPS RS 1500VA LCD 230V (BR1500LCDI) UPS System "ups communicating computer" Questions

computer not communicating with printer I just got a new computer and am trying to install my old lexmark x 1185. Not happening. I have tried to uninstall, and install, turn off and on, checked plugs.

UPS ES750 not communicating I just installed an APC UPS ES750 battery for my computer. I keep getting a windows message (Unable to communicate with battery message) I use XP PRO and I have down loaded

...UPS ES750 battery for my computer. I keep getting a windows message (Unable to communicate with battery message) I use XP PRO and I have down loaded the latest version of the communication software ...

...computer without ups.If it is runing there.And wattage of ups .It seem over load or shortage of ups.Check power cable. Hope this be of initial help/idea. Pls post back as requested, how things turned ...

printer issue I have recently hoocked back up my MFC 9200C to my computer and it does not communicate. I remember having this problem before and someone showed me how to reset the printer on the pad ...

...computer and went to some steps and at one point on screen will saynot communicating with gps memory card. A message says if you continue to get this error, please check the following URL for ...

Imitation USB Removable storage disk 2gig I can only access 1.95 mb of memory on my 2gig usb storage device. I have tried doing a quick format but this doesn't help any. Would you be able to help me? ...

My Lexmark x2600 series printer will not communicate with my Dell Inspiron 1721 laptop. The computer doesn't recognize the USB connection. However the same printer and same USB connector works on ...

...UPS communicates with the computer using a data cable that has a RJ45 connector at the APC and a USB connector at the computer. This data cable and communication software CD is available from APC. Go ...

my computer states that it is unable to communicate with UPS why is that When computer is turned on, that is what pops up unable to communicate w/ups.Everytime