# Hyperpixel 4 doesn' start

**URL:** <https://forums.pimoroni.com/t/hyperpixel-4-doesn-start/15551>\
**Category:** Support\
**Created:** [December 11, 2020, 8:48pm UTC](https://forums.pimoroni.com/t/hyperpixel-4-doesn-start/15551 "2020-12-11T20:48:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dalee](https://avatars.discourse-cdn.com/v4/letter/d/9dc877/32.png) [@dalee](https://forums.pimoroni.com/u/dalee)\
**Post date:** [December 11, 2020, 8:48pm UTC](https://forums.pimoroni.com/t/hyperpixel-4-doesn-start/15551/1 "2020-12-11T20:48:49Z")

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Hello,  
Today I got my new hyperpixel 4, I install the newest operating system on my pi3B+.  
After that I run “curl [https://get.pimoroni.com/hyperpixel4](https://get.pimoroni.com/hyperpixel4) | bash” script, but The display doesn’t working, but I think the driver doesn’t woking.  
When I run the order: „sudo systemctl disable hyperpixel-init” and I get the following message: „Failed to disable unit: Unit file hyperpixel-init.service does not exist.”

The screen:

 ![IMG_4254](https://us1.discourse-cdn.com/flex016/uploads/pimoroni/original/2X/4/4cf85285b1f0da6acf62f2766910e10d607f3e94.jpeg)

How can I solve the problem?