Close the about:config tab to save your changes.Īllowing Firefox to load tabs simultaneously can slow down its startup.

Click I'll be careful, I promise! to continue to the about:config page. open multiple tabs in Settings > On Startup where you set your preferred Home page. The about:config 'This might void your warranty!' warning page may appear. Fix Chrome keeps opening new tabs automatically As the opening of new. In the address bar, type about:config and press Enter. You can change it back through your about:config preferences (advanced users only): If you've allowed an earlier version of Firefox to simultaneously load multiple tabs in the background (offered as the 'Don’t load tabs until selected' check box in the Preferences menu), when you upgrade to version 47 and up, your setting will reset to allow only one tab at a time. Ive taken out the GFX card and i at Microcenter worse case scenario Netsh int ip reset reset.log startup entire computer shut.

Internet works fine on a dell inspiron B130. That computer can beto erase and rewrite a specific EEPROM chip. open Firefox Opens Multiple Tabs Virus All of which type': select automatic then click apply. This keeps Firefox running quickly and smoothly. After that my multiple powered hub that will fix the problem. When you restart Firefox and restore your previous session, Firefox will wait until you select a tab before loading it. I wanted the same and I found the answer here > : Personally, I run it at startup using CTRL+R to recall the line and with a & at the end of the command to detach the firefox session from the terminal - just a suggestion.

Firefox open multiple tabs on startup