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Windows 7: Razer Lachesis mouse

21 May 2009   #11


Thanks for the reply.. now I think I really ****ed up .. all the sudden my usb drives are saying device malfunctioned etc. any ideas thanks

My System SpecsSystem Spec
21 May 2009   #12

think 32 bit will be better?

think 32 bit will be better?
My System SpecsSystem Spec
22 May 2009   #13

Windows 7 Home Premium x64

i had my lachesis firmware updated, and it spoilt it due to electrical surges.
My System SpecsSystem Spec

22 May 2009   #14


Quote   Quote: Originally Posted by newhen View Post
think 32 bit will be better?
Possible, but unlikely. Can you post a screenshot of device manager with relevant trees expanded?

You could always try uninstalling the USB devices through device manager, rebooting and let them be reinstalled again.

Have you installed your mobo/chipset drivers?

Quote   Quote: Originally Posted by G2gCya View Post
i had my lachesis firmware updated, and it spoilt it due to electrical surges.
ouch. A power surge while it was updating, or surges from the USB ports. Is it dead now?
My System SpecsSystem Spec
22 May 2009   #15


Quote   Quote: Originally Posted by smarteyeball View Post
The mouse should show up in 'Human Interface Devices' instead of 'Mice and other pointing devices':
Thank you for this info. i`ve tried all your tipps..

here are the error messages i get:
<--by trying to upgrade lachesis firmware to 1.91 (on my notebook under vistax64 it works perfect)
<--if i manually open the razerware config, mouse is not recognized..

I hope there will be a win7 driver out within the next two month; :S
My System SpecsSystem Spec
22 May 2009   #16


solved the problem now!

by browsing manually for the lachesis driver in device manager -> human interface devices!

I tried to update all of my four USB-input-devices ...the 4th then installed driver 4 lachesis mouse
My System SpecsSystem Spec
22 May 2009   #17


Good to hear mate However it's still odd you had to go to all the trouble...

It's just as well though, considering how often Razer update thier drivers, you could have been waiting a long time for a seven driver
My System SpecsSystem Spec
15 Jul 2009   #18

Windows 7 Professional x64

well ... for me that didn't really work, windows still tells me my driver is version 1.000 instead of 1.10 ...
and firmware update doesn't work ...
any fix for this?

razer-configuration app tells me I use driver v1.1 and firmware v1.00 and I would like to upgrade my firmware...
My System SpecsSystem Spec
24 Jul 2009   #19

win 7

unfortunately me to install it at all, uz know what to do
sw install, but the driver unfortunately ...
My System SpecsSystem Spec
24 Jul 2009   #20

Windows 7 Home Premium x64

Really weird ... I plugged my Lachesis mouse into Windows 7 in March, it pulled a driver from the 'Net automatically, and I haven't had a problem since...
My System SpecsSystem Spec

 Razer Lachesis mouse

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