This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ค้นหาฝ่ายสนับสนุน

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

เรียนรู้เพิ่มเติม

หัวข้อนี้ถูกเก็บถาวรแล้ว โปรดถามคำถามใหม่หากคุณต้องการความช่วยเหลือ

Firefox runs slower after reinstall, what should I do?

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Pj

JamesWilliam
JamesWilliam
more options

This morning, I reinstalled Firefox due to the previous version has a foreign language which I couldn't understand. It was pretty fast before reinstall, but now it's slow and very laggy. However, somehow the previous Firefox has been connected to Yahoo. If connecting to Yahoo make it run faster, how could I do it?

This morning, I reinstalled Firefox due to the previous version has a foreign language which I couldn't understand. It was pretty fast before reinstall, but now it's slow and very laggy. However, somehow the previous Firefox has been connected to Yahoo. If connecting to Yahoo make it run faster, how could I do it?

การตอบกลับทั้งหมด (1)

Pj
Pj
more options

Please do the following:

Click on the Windows icon 'Start' (bottom-left) and in the right column, bottom, click on Run. Enter in:

<center>DxDiag /64bit</center>
<center> (Skip the /64bit part if it's Windows 32-Bit.)</center>

...Wait until the green bar loads and disappears, then click "Save All Information".
Post back here in the Forum, just these information parts, under these three Headers:

System Information


Display Devices


Disk & DVD/CD-ROM Drives



~Pj