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[OPEN] unable to connect vita by usb

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sd_dracula
Posts: 92
Joined: Thu Dec 20, 2012 8:17 pm

[OPEN] unable to connect vita by usb

Post by sd_dracula » Wed Jun 24, 2015 5:14 pm

Ever since I've installed the PSM Dev tools on my PC, my Vita is not recognized by the PC via USB.
Wifi CMAworks but I dont want to wait 1 day for transfers.

I have uninstalled/re-installed CMA but nothing.

How to fix this?

// smithsf0x
// [OPEN]-Tag next time...
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NeonAera
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Re: [OPEN] unable to connect vita by usb

Post by NeonAera » Fri Jun 26, 2015 4:30 am

+1 to TC sd_dracula.

This is actually happening to me too. I done the same thing. Reinstalled official CMA and overwriting the files with OpenCMA. Luckily wifi works though. Anybody knows why we are experiencing these problems?
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ruyor
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Re: [OPEN] unable to connect vita by usb

Post by ruyor » Fri Jun 26, 2015 5:13 am

Sounds like a PC driver issue to me. You might have to manually switch drivers in Device Manager on your PC to get it working again.
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wickedlion1
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Joined: Wed Jul 23, 2014 6:36 pm

Re: [OPEN] unable to connect vita by usb

Post by wickedlion1 » Sat Jun 27, 2015 3:51 pm

Its a USB driver issue.

.- change usb port and kill qmca from task manager until you find a port that works.

.- a few vita restarts might be necessary.

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NeonAera
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Re: [OPEN] unable to connect vita by usb

Post by NeonAera » Mon Jun 29, 2015 6:36 am

Sounds good. Thanks guys.

Let's see if I can tinker with the drivers a bit, sd_dracula.
▬ PSVita 1000 » OFW 3.60 → TaiHEN, Adrenaline [Talkman Travel: Tokyo]
▬ PSTV » OFW 3.20 → TN-V [Patapon 2]
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▬ PSPgo » CFW 6.60 → PRO-C
▬ PSPslim 3000 » CFW 6.60 → PRO-C
▬ PSPslim 2000 » CFW 5.50 → Prometheus
▬ PSP 1000 » CFW 3.40 → OE-A

awalsh053
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Re: [OPEN] unable to connect vita by usb

Post by awalsh053 » Mon Jun 29, 2015 2:18 pm

Use qcma works better then open cma make sure your vita is plugged in when u install qcma
viewtopic.php?f=54&t=34677

sd_dracula
Posts: 92
Joined: Thu Dec 20, 2012 8:17 pm

Re: [OPEN] unable to connect vita by usb

Post by sd_dracula » Thu Jul 09, 2015 4:01 pm

NeonAera wrote:Sounds good. Thanks guys.

Let's see if I can tinker with the drivers a bit, sd_dracula.
Hmm how can I remove the driver manually?

kevinalbis
Posts: 6
Joined: Fri Aug 29, 2014 6:21 pm

Re: [OPEN] unable to connect vita by usb

Post by kevinalbis » Thu Jul 09, 2015 6:06 pm

i have the same problem i dont know why this happend... im with qcma but i doesnt recognize my ps vita 3.18 qcma used to work but now nothing happends :cry:

sd_dracula
Posts: 92
Joined: Thu Dec 20, 2012 8:17 pm

Re: [OPEN] unable to connect vita by usb

Post by sd_dracula » Sat Jul 11, 2015 5:11 pm

Got it!
Go to device manager on your PC and look for something like libusb32...
Under that the Vita driver will show up.
Uninstall it (and remove from system) then plug in the Vita and CMA will detect it properly.

awalsh053
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Re: [OPEN] unable to connect vita by usb

Post by awalsh053 » Sun Jul 12, 2015 10:36 pm

All i did to fix was reinstalled qcma with vita plugged in

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