Make sure that USB ports are not in hibernation mode. I do encounter sometimes a few times the mouse cursor will NOT move blue light still ON accordingly to the way you move the mouse upon restart or booting of computer. Install your new drivers and all should be ok! A quick search on google brings up many related problems as well. Windows 7 Ultimate x

Uploader: Dojas
Date Added: 27 July 2016
File Size: 66.42 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 77876
Price: Free* [*Free Regsitration Required]

Hold left mouse while press and release side key programed as any single key, then release left mouse and that programed key is acting like it’s depressed until you press any of the side keys again.

Similar help and support threads. I did try and update the firmware a couple of times but no luck.

No matter how many times I try it fails, I have driver 1. Please refer to our Terms of Service for more information.

Razer lachesis + windows 7 x64

Select “Browse my computer for driver software” My mouse cursor is not moving. Last time, very intermittent. Our team is currently looking into supporting this feature. What is the difference between “driver” and “firmware” updates the Razer Support Site?


Razer Lachesis Mouse Driver for Windows 7 Driver – TechSpot

Welcome to Windows 7 Forums. Now or RecentlyI encountered this problem more frequently: Tab over to the Driver Tab My Razer mouse is out of warranty and is not working. Ask the Razer Community.

If it does not work at all, please contact our Customer Support team. If you are experiencing issues with the Razer device in a particular application, test the device in another application to confirm if the issue is specific to that application. I too, face the same problem and even more on the side buttons. OS Windows 7 64 bit Home Premium. Anyone face this problem? Contact Us Legal Privacy and cookies. Other than this I have never had any problems with the mouse.

To get the ultimate experience in movement and control, we highly recommend a premium mouse surface from Razer. You need to install the Razer Lachesis Driver v1. Hi bro, give them some time, i believe they will give you a satisfactory solution.

All times are GMT Windows 7 Home Premium bit 6. I tryed loading up the program just as you specified but it still wont work I troubleshooted the program and it said “incompatible program” and I am guessing the firmware only works on vista and XP unless anyone else have got the program to work.


Master Sensitivity Control allows for fine tuning specific X and Y axis sensitivity. When open up the softwere to config the mouse, it prompted Warning! Download Firmware at Razer’s site 2. However, if held aloft for a prolonged period of time then put back on the surface, the sensor requires a small amount of time to readjust again before continuing tracking.

Important Forum Advisory Note.

We recommend the Razer Destructor, although any quality hard surface mouse pad will work as well. If i tryed to change dpi on my mouse it wrote me that no usb mouse found. This forum is moderated by volunteer moderators who will react only to members’ feedback on posts. Mon – Fri, 9am – 5pm Sat, 9am –