# Pro micro driver issue **URL:** \ **Category:** Arduino\ **Created:** [April 29, 2019, 6:55pm UTC](https://community.sparkfun.com/t/pro-micro-driver-issue/36776 "2019-04-29T18:55:31Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![emrecapan](https://avatars.discourse-cdn.com/v4/letter/e/2bfe46/32.png) [@emrecapan](https://community.sparkfun.com/u/emrecapan)\ **Post date:** [April 29, 2019, 6:55pm UTC](https://community.sparkfun.com/t/pro-micro-driver-issue/36776/1 "2019-04-29T18:55:31Z")
Hello there, I have an arduino pro micro card. I connect it to my computer, but my computer does not recognize the device. Picture: ![](https://canada1.discourse-cdn.com/sparkfun/original/2X/3/3768dc934847f2a2696edd88c838410fc568bcee.png)[https://i.hizliresim.com/gr3943.png](https://community.sparkfun.com/uploads/short-url/7UaVp1q34ahCya4C1gd0bktGb02.png) I’ve done everything I’ve installed drivers but again the same. Please help me. ---
**Author:** ![TS-Chris](https://yyz1.discourse-cdn.com/sparkfun/user_avatar/community.sparkfun.com/ts-chris/32/6057_2.png) [@TS-Chris](https://community.sparkfun.com/u/TS-Chris)\ **Post date:** [April 29, 2019, 8:33pm UTC](https://community.sparkfun.com/t/pro-micro-driver-issue/36776/2 "2019-04-29T20:33:02Z")
No image is showing up in your post. Can you repost that image please? Are you on a PC or Mac? Were you ever able to program the board? ---
**Author:** ![emrecapan](https://avatars.discourse-cdn.com/v4/letter/e/2bfe46/32.png) [@emrecapan](https://community.sparkfun.com/u/emrecapan)\ **Post date:** [April 29, 2019, 11:15pm UTC](https://community.sparkfun.com/t/pro-micro-driver-issue/36776/3 "2019-04-29T23:15:10Z")
image is [https://prnt.sc/nihb35](https://prnt.sc/nihb35) I am using windows 7 x64 ---
**Author:** ![emrecapan](https://avatars.discourse-cdn.com/v4/letter/e/2bfe46/32.png) [@emrecapan](https://community.sparkfun.com/u/emrecapan)\ **Post date:** [April 30, 2019, 9:50pm UTC](https://community.sparkfun.com/t/pro-micro-driver-issue/36776/4 "2019-04-30T21:50:27Z")
> TS-Chris: > No image is showing up in your post. Can you repost that image please? > > Are you on a PC or Mac? > > Were you ever able to program the board? please help me ---
**Author:** ![TS-Chris](https://yyz1.discourse-cdn.com/sparkfun/user_avatar/community.sparkfun.com/ts-chris/32/6057_2.png) [@TS-Chris](https://community.sparkfun.com/u/TS-Chris)\ **Post date:** [April 30, 2019, 11:30pm UTC](https://community.sparkfun.com/t/pro-micro-driver-issue/36776/5 "2019-04-30T23:30:33Z")
OK, if you have uploaded to the board before with the wrong voltage selected, this can happen. Fortunately, there is a fix. The [[troubleshooting](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide#troubleshooting-and-faq) section of the [[hookup guide](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide) should get you running.]([Pro Micro & Fio V3 Hookup Guide - SparkFun Learn](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide))]([https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide#troubleshooting-and-faq](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide#troubleshooting-and-faq)) ---
**Author:** ![emrecapan](https://avatars.discourse-cdn.com/v4/letter/e/2bfe46/32.png) [@emrecapan](https://community.sparkfun.com/u/emrecapan)\ **Post date:** [May 3, 2019, 11:34am UTC](https://community.sparkfun.com/t/pro-micro-driver-issue/36776/6 "2019-05-03T11:34:05Z")
> TS-Chris: > OK, if you have uploaded to the board before with the wrong voltage selected, this can happen. Fortunately, there is a fix. > > The [[troubleshooting](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide#troubleshooting-and-faq) section of the [[hookup guide](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide) should get you running. > [/quote] > Thank you for your answer. > > This issue is solved with @TS-Chris .]([Pro Micro & Fio V3 Hookup Guide - SparkFun Learn](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide))]([https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide#troubleshooting-and-faq](https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide#troubleshooting-and-faq))