I Have logitech LX7 Wireless Cordless Optical Mouse. I don't have the software to download, but I was able to find it online. Problem is I lost the USB receiver. Can I still download the software and use the mouse without the receiver?

Because you don't list what model Logitech cordless mouse you have, look in this list to see if yours is on it. If it is, click on the link and download and install the driver. This download has the latest drivers and SetPoint software for Logitech cordless, wireless and Bluetooth pointing devices (mouse).
http://www.softwarepatch.com/utilities/logisetpoint-dl.html
Specifically the mouse driver is for the following models:

• Anywhere Mouse MX
  
• Cordless Mini Optical Mouse
  
• Cordless Optical Mouse
  
• Cordless Optical TrackMan
  
• Cordless TrackMan Optical
  
• Cordless TrackMan Wheel
  
• G1 Optical Mouse
  
• G3 Laser Mouse
  
• G5 Laser Mouse
  
• G500 Gaming Mouse
  
• G7 Laser Cordless Mouse
  
• G9 Laser Mouse
  
• G9x Laser Mouse
  
• LS1
  
• LX3
  
• LX3 Plus Laser
  
• LX5
  
• LX6
  
• LX7
  
• LX8
  
• M110
  
• M205
  
• M305
  
• M500
  
• M505
  
• M555b
  
• M705
  
• MX 610
  
• MX 610 Left-Hand
  
• MX 620
  
• MX Revolution
  
• MX1100
  
• Optical Mouse
  
• Performance Mouse MX
  
• Racer Mouse
  
• Spot Mouse
  
• Tiger Mouse
  
• Trackman Marble
  
• TrackMan Wheel
  
• Trackman Wheel
  
• V100
  
• V150
  
• V200
  
• V220
  
• V320
  
• V400
  
• V450
  
• V470
  
• V500
  
• V550
  
• VX Nano
  
• VX Revolution
  
• Zebra Mouse

I hope this helps and good luck!
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You can download manuals and instructions for your new mouse from Logitech here.

try the store u have bought the wireless mouse and ask them if they sell receiver only....if not it looks u have to get a new complete set

change battery

Hello, here is a link for logitech devices. download driver and reinstall. Hope this helps.
http://www.logitech.com/index.cfm/support_downloads/downloads/&cl=us,en

Hey bigbufford,
You may want to search for the drivers from the manufacturers site if it's offered in the paperwork. If not, I have always found drivers by just typing in the brand, model and manufacturer on a Google search.

Here's the site I have used
http://www.toggle.com/lv/group/view/kl48731/Driver_Logitech_LX7_Cordless_Optical.htm

hi

will this be the one you want Download Logitech LX7 Cordless Optical Mouse 2.47 Driver for Windows 95/98/9X/ME/NT/2000/2K/XP/2003 - Softpedia


riz.

http://drivers.softpedia.com/get/KEYBOARD-and-MOUSE/LOGITECH/Logitech-LX7-Cordless-Optical-Mouse.shtml

There is the link to download the driver. On the left there is a yellowish orange download circle. Click on that and make sure you have the download go to somewhere you will remember .....so that you can easily access the driver later, instead of loosing it and downloading it over and over..

what's the brand name did you bought this? read the label on the box itself..ok?

my logitech LX7 cordless optical mouse wont ZOOM OR SCROLL right to left any more...please help me...thank you