> For the complete documentation index, see [llms.txt](https://doc.some3c.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.some3c.com/panda-classic/faq-of-panda-classic.md).

# FAQ of Panda Classic

### 1.How to connect the phone to the Panda Classic?

{% content-ref url="/pages/Ta8WFt0VjRJp0rhTislN" %}
[USB Connect Phone](/panda-manual/usb-connect-phone.md)
{% endcontent-ref %}

### 2.Computer Troubleshooting

{% content-ref url="/pages/7xThKyJxGvyJzuT0JafN" %}
[Connection FAQ](/panda-manual/connection-faq.md)
{% endcontent-ref %}

### 3.Panda Classic main window has a transparent border at the top, and the click position is incorrect.

<figure><img src="https://1443965649-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnr7mODcx4OmqI75xOUOV%2Fuploads%2F1kRdye4dJyLn7RGFGEpF%2Fimage.png?alt=media&amp;token=9b0ac89b-1d38-4831-b2dc-327bdf37ce2b" alt=""><figcaption></figcaption></figure>

Open the directory where the program is located and run it through "PandaClassic (GPU Compatibility Mode)"

<figure><img src="https://1443965649-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnr7mODcx4OmqI75xOUOV%2Fuploads%2Fo24zS566GoUNxdmgVY5b%2Fimage.png?alt=media&amp;token=4973827b-131c-4938-8509-de927b6a0d5a" alt=""><figcaption></figcaption></figure>

### 4.How to resolve errors returned by Panda Classic server

<figure><img src="https://1443965649-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnr7mODcx4OmqI75xOUOV%2Fuploads%2FECwFR4gEwMboi61V4p5e%2Fimage.png?alt=media&amp;token=91ac5ed5-368b-4a70-a3de-417a859520f1" alt=""><figcaption></figcaption></figure>

Solutionownload the serveraddr.zip file, extract it, and then move or copy it to the Panda Classic installation directory.

{% file src="/files/BTGxHFiKAfLm1upnqcv6" %}

**Windows**

<figure><img src="https://1443965649-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnr7mODcx4OmqI75xOUOV%2Fuploads%2F0lmmbZhsSozPXtnyRwLm%2Fimage.png?alt=media&amp;token=6d25ef47-d488-4271-9481-ab0ef2c3fd34" alt=""><figcaption></figcaption></figure>

**Mac OS**

<figure><img src="https://1443965649-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnr7mODcx4OmqI75xOUOV%2Fuploads%2FY2EFlfWEmYfl3rUjKZXu%2Fimage.png?alt=media&amp;token=9d0df36f-5720-4ee7-ae1e-ee143f6b7933" alt=""><figcaption></figcaption></figure>

### 5.How to use the copy and paste function

Right-click, click Install QuickIME, and then enable it.

<figure><img src="https://1443965649-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnr7mODcx4OmqI75xOUOV%2Fuploads%2F5XRb2qew0IYn5xYcloT1%2Fimage.png?alt=media&amp;token=69aa2bb2-be9b-4f1c-8623-bc396d40a53d" alt=""><figcaption></figcaption></figure>

Enable these two options in the Panda Classic version settings, then restart the Panda Classic software.

<figure><img src="https://1443965649-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnr7mODcx4OmqI75xOUOV%2Fuploads%2FOz98Srp27r52m4amx4rP%2Fimage.png?alt=media&amp;token=f9e3203b-35e7-41ac-89ad-90c13d7c1b1b" alt=""><figcaption></figcaption></figure>