Někotare problemy z Firefox zawinuju se pśez rozšyrjenja, drastwy abo hardwarowe póspěšenje. Toś ten nastawk buźo wam pomagaś, wuslěźiś, lěc rozšyrjenje, drastwa abo hardwarowe póspěšenje zawinujo problem a, jolic tomu tak jo, wopisujo, kak móžośo Firefox zasej normalnje startowaś.

Firefox we wěstem modusu startowaś

Gaž startujośo Firefox we wěstem modusu, budu se nachylu wšykne rozšyrjenja znjemóžnjaś, hardwarowe póspěšenje se wušaltujo a standardna drastwa se wužywa. To buźo pomagaś, wuslěźiś, lěc jadna z toś tych tśich móžnosćow zawinujo waš problem.

1. Klikniśo na menijowy tłocašk , pótom na Pomoc, wubjeŕśo Modus za rozwězowanje problemow… a klikniśo na Znowego startowaś w dialogu Firefox w modusu za rozwězowanje problemow znowego startowaś?.

   Pokaz: Móžośo teke tastu ⇧ tłocyś, mjaztym až Firefox startujośo, aby Firefox w modusu za rozwězowanje problemow startował.tastu ⌥ tłocyś, mjaztym až Firefox startujośo, aby Firefox w modusu za rozwězowanje problemow startował.Firefox skóńcys, pótom do swójogo terminala hyś a firefox -safe-mode pśewjasć.
   Musyśo snaź instalěrowańsku sćažku pódaś (na pś. /usr/lib/firefox).
2. Gaž wokno wěsteho modusa Firefox se pokazujo, klikniśo na tłocašk We wěstem modusu startowaś.

Kontrolěrujśo, lěc waš problem dalej nastawa, za tym až sćo Firefox we wěstem modusu startował.

The problem still occurs in Safe Mode

If your problem persists in Safe Mode, it is not being caused by an extension, theme or hardware acceleration. Other possible causes could be plugins or changes made to Firefox preference settings, which are not disabled in Safe Mode.

• For additional troubleshooting suggestions, see Problemy Firefox diagnosticěrowaś a rozwězaś, Zmólki z tykacami ako Flash abo Java pytaś, aby se ceste problemy z Firefox rozwězali, and Nastajenja Firefox za rozwězowanje problemow slědk stajiś.

The problem does not occur in Safe Mode

If your problem did not occur in Safe Mode, it is most likely because of an extension, theme or hardware acceleration. Continue following the steps in this article to determine the cause of your problem.

Turn off hardware acceleration

With some graphics card and graphics driver setups, Firefox may crash or have trouble showing text or objects on pages when using hardware acceleration. You can try turning off hardware acceleration to see if it fixes the problem.

1. Klikniśo w menijowej rědce górjejce na wobrazowce na Firefox a wubjeŕśo Nastajenja. Klikniśo na menijowy tłocašk a wubjeŕśo NastajenjaNastajenja.Klikniśo na menijowy tłocašk a wubjeŕśo Nastajenja.

2. Select the Advanced panel and the General tab.
3. Uncheck Use hardware acceleration when available.

4. Klikniśo na meni Firefox a wubjeŕśo Skóńcyś. Klikniśo na meni Firefox górjejce na wobrazowce a wubjeŕśo Firefox skóńcyś.Klikniśo na meni Firefox a wubjeŕśo Skóńcyś.

5. Start Firefox the way you normally do.

If the problem is no longer happening, then hardware acceleration was likely the cause. You can try updating your graphics drivers to see if that fixes it or simply run without hardware acceleration. Otherwise, your problem is likely related to extensions or themes. Continue with the steps in this article to see if they help.

Switch to the default theme

If you are using a theme other than the default Firefox theme:

1. Klikniśo na menijowy tłocašk pótom na Dodanki a drastwy a wubjeŕśo Appearance.
2. Select the default theme, then click the Enable button, to make Firefox switch to that theme.
3. Click Restart Firefox if necessary.

After you restart Firefox, test for your problem. If it no longer occurs, the theme you were using was causing it. If it still occurs, continue following the steps in this article.

Disable all extensions

To determine whether a faulty extension is causing your problem, you can disable all of your installed extensions:

1. Klikniśo na menijowy tłocašk pótom na Dodanki a drastwy a wubjeŕśo Extensions.
2. Click the name of an extension in the list to select it.
3. Click Disable to disable the selected extension.
4. Repeat this for each of the other extensions in the list.
5. Click Restart Firefox.

After you restart Firefox, all extensions will be disabled. Test for your problem.

If the problem no longer occurs with all extensions disabled, one of your extensions was causing it. To find the extension that was causing your problem, continue as follows:

Test for faulty extensions

To determine which of your disabled extensions was causing your problem, you can re-enable each extension one at a time.

1. Klikniśo na menijowy tłocašk pótom na Dodanki a drastwy a wubjeŕśo Extensions.
2. Click the name of an extension in the list to select it.
3. Click Enable to enable the selected extension.
4. Click Restart Firefox.

After you restart Firefox, test for your problem. If the problem comes back, the extension you just enabled was causing it.

After you find the extension that was causing your problem, disable or uninstall the faulty extension and re-enable the other extensions in the Add-ons window.

Updating extensions

If an extension was causing your problem, it may have an update available that will fix it:

1. Klikniśo na menijowy tłocašk pótom na Dodanki a drastwy a wubjeŕśo Extensions.
2. Click Find Updates.
3. If updates are found, install them by clicking Install Updates.
4. When the installation is complete, click Restart Firefox.

After Firefox restarts, your extensions will be updated. If the extension that was causing your problem had an update, re-enable it and test for your problem again.

Checking extension settings

Some problems are caused if the settings of an extension override Firefox settings (e.g. problems with toolbars). Therefore you may want to check the extension's settings to see if you can find the option that is causing your problem:

1. Klikniśo na menijowy tłocašk pótom na Dodanki a drastwy a wubjeŕśo Extensions.
2. For the extension that is causing your problem click the OptionsPreferences button.
3. Click your way through the settings to see if there is an option that may solve your problem.
4. If you found a suitable option, click Save and Restart Firefox.