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1. Re: about ezusb.sys on Windows7.
kichio.abe Nov 1, 2010 2:33 AM (in response to qi.yonglong)Recently,I want to use my CY7C68013A board on Win7 OS, but i found on Win7, it can not install ezusb.sys driver correctly,how can i do?Please give me some advice,thanks! -
2. Re: about ezusb.sys on Windows7.
hamilton.stewart Dec 7, 2010 11:20 PM (in response to qi.yonglong)I'm a bit late responding but maybe someone else can use this:
We are using the Cypress drivers on Windows 7 64 but there is a trick. During boot up using the F8 key you get to a screen similar to the XP safe mode screen. An added option is "suspend signed driver enforcement". You have to do this each time you boot up and pressing F8 late enough that you are past getting the option of selecting the boot drive but before Windows starts requires practice. Once we discovered this CyConsole and the rest of the examples work without issue.
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3. Re: about ezusb.sys on Windows7.
ananda_26 Feb 25, 2011 5:26 AM (in response to qi.yonglong)ezusb.sys is not compatible with windows 7. It is not compatible with any of the 64-bit OSes. You will have to move to CyUSB.sys for win7 and 64-bit support.
Regards,
Anand
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5. Re: about ezusb.sys on Windows7.
hua.kang Apr 24, 2011 8:18 PM (in response to qi.yonglong)hello
i have done by your process in win7 ,but the computer said unkonw device.......
so can you give me some advice
thanks
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6. Re: about ezusb.sys on Windows7.
oliver.hofherr Mar 29, 2012 10:55 AM (in response to qi.yonglong)hi,
i have a EZ-USB FX2 on Windows 7 64 Bit.
I installed the USB Development tool:
http://www.cypress.com/?rID=34870
When i plug in my module with the FX2 windows says "unknown device"
please help!
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7. Re: about ezusb.sys on Windows7.
prajithc_21 Mar 30, 2012 5:45 AM (in response to qi.yonglong)Have you modified inf file for Windows 7 64bit? Document CyUSB.pdf in C:\Cypress\Cypress Suite USB 3.4.7\Driver describes how to modify inf file for different OS, go through it. What is the VID/PID being displayed in Devicemanager?
Thanks
Prajith
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8. Re: about ezusb.sys on Windows7.
oliver.hofherr Mar 30, 2012 11:01 AM (in response to qi.yonglong)USB\VID_04B4Q&PID_8613&REV_:001
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9. Re: about ezusb.sys on Windows7.
oliver.hofherr Mar 30, 2012 11:20 AM (in response to qi.yonglong)here are the .inf and .sys files I want to install. See the attached zip file.
When i right click on the inf file to install, windows gives me a notification: "installation method not supported"
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TE03xx-USB_32-64.zip 18.2 K
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10. Re: about ezusb.sys on Windows7.
govinda.g Aug 14, 2012 2:12 PM (in response to qi.yonglong)Hi Gayathi,
We are currently working on Ez USB Fx2 Development board.We followed all the steps as you mentioned.Error code 10,Unknown device.with Windows 7 OS Intel i5 cognfiguration i am using.
Please suggest how to resolve this problem.We really require support on this issue.
Thanks,
Govinda
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11. Re: about ezusb.sys on Windows7.
andrey.kopytin Sep 7, 2012 5:17 AM (in response to qi.yonglong)Hi? I use http://www.ngohq.com/home.php?page=dseo to debug and reprogramm firmware unde Windows 7 64 bit
best regards
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12. Re: about ezusb.sys on Windows7.
prajithc_21 Sep 7, 2012 12:52 PM (in response to qi.yonglong)Akop,
I really appreciate you for sharing this information here.
Regards
Prajith 9
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13. Re: about ezusb.sys on Windows7.
robert.naimoli Mar 27, 2013 6:45 PM (in response to qi.yonglong)Hello I would really appreciate any input that proves to be useful I am trying to install a Laser engraver for my brother never have I come across an issue ever installing anything but I get EZ-USB FX2 under other devices and seems there is no driver anywhere for this their own cd and instructions contradict themselves. He has a Win7 64bit I see you post a Cypress program but what I am still confused is how do I get the driver or find it is there an INF already in there somewhere that I am just not seeing that has the needed information to enable the install please help. Thank you my email if easier is Csi_corp@hotmail.com thank you guys once again
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14. Re: about ezusb.sys on Windows7.
nikhiln_81 Mar 29, 2013 12:26 AM (in response to qi.yonglong)Reaperwolf
If you have EZ-USB FX2 kit, the CD provided along with it will have ezusb.sys, if I am not worng. ezusb.sys is not compatible with win7 64 bit OS as people have been saying in this thread. You will have to upgrade to cyusb.sys
Thanks
Nikhil