If your computer feels slower after installing TotalAV, 👉 1-866-490-0338(USA/UK) ☎️ do not uninstall it immediately. A new antivirus can temporarily use more CPU, memory, disk, or internet while it updates, scans files, enables real-time protection, and checks startup activity. TotalAV’s support explains that Real-Time Protection runs in the background and scans downloaded, used, or opened files for suspicious behavior, so some background activity after setup is expected. ([help.totalav.com][1])
The right fix is to check whether TotalAV is actively scanning, remove conflicting antivirus apps, update Windows, reduce startup load, use cleanup tools carefully, and reinstall TotalAV only if high CPU usage continues.

.. Quick Answer: How Do I Speed Up My PC After Installing TotalAV? 👉 1-866-490-0338(USA/UK) ☎️
To speed up your PC after installing TotalAV, restart your computer, let the first scan finish, update Windows, remove other antivirus programs, check Task Manager for high CPU or disk usage, disable unnecessary startup apps, clean junk files, and reinstall TotalAV if the app keeps using too many resources. TotalAV’s own high-CPU guidance lists Windows updates and reinstalling TotalAV as possible fixes. ([help.totalav.com][2])

.. Why Your PC May Slow Down After Installing TotalAV
TotalAV may slow your PC after installation because it is still setting up protection, scanning files, updating security components, or checking activity in the background. This is more noticeable on older computers, laptops with hard drives, devices with low RAM, or PCs already running another antivirus.
Common causes include:
* First scan running after installation
* Real-time protection checking files
* TotalAV updating in the background
* Another antivirus conflict
* Too many startup apps
* Low storage space
* Outdated Windows version
* Browser junk and cached data
* Malware already slowing the PC
* Damaged TotalAV installation
TotalAV’s support says Real-Time Protection checks files and activity in the background, while its high-CPU support page says uninstalling and reinstalling TotalAV can reset the program if high CPU usage continues. ([help.totalav.com][1])

.. First Check: Is TotalAV Really Causing the Slowdown? 👉 1-866-490-0338(USA/UK) ☎️
Before changing settings, confirm the problem.
On Windows:
1. Press **Ctrl + Shift + Esc**.
2. Open **Task Manager**.
3. Click **Processes**.
4. Sort by **CPU**, **Memory**, or **Disk**.
5. Look for TotalAV-related activity.
6. Check whether a scan or update is running.
If TotalAV usage is high for a short time after installation, wait for setup and scanning to finish. If it stays high every day, use the fixes below.

.. Fix 1: Restart Your PC After Installing TotalAV
A restart is not just a basic step. It reloads services, clears temporary setup activity, and helps Windows settle after a new security app is installed.
Do this:
1. Save your work.
2. Restart your PC.
3. Wait 2–3 minutes after login.
4. Open Task Manager.
5. Check performance again.
If your PC becomes normal after the restart, the slowdown was likely caused by setup activity, a pending update, or background scanning.

.. Fix 2: Let the First TotalAV Scan Finish
Many antivirus apps feel heavy during the first scan because they check files that were never scanned before. If you stop the scan again and again, the app may keep trying to restart the same work later.
Best approach:
* Let the first scan complete.
* Avoid gaming or video editing during the first scan.
* Keep the laptop plugged in.
* Restart after the scan finishes.
* Then check whether speed improves.
If TotalAV only slows the PC during scans, the problem may be scan timing— ☎️(+1) ↪ 866 490 0338 ↪not the antivirus itself.

.. Fix 3: Remove Other Antivirus Programs
Running two real-time antivirus tools at the same time can slow your computer and cause protection conflicts. TotalAV’s real-time protection troubleshooting says other antivirus applications with real-time protection can work against each other and may need to be removed. ([help.totalav.com][3])
Check for:
* McAfee trial
* Norton trial
* Avast
* AVG
* Bitdefender
* Kaspersky
* Malwarebytes Premium real-time protection
* Old security suites from your PC manufacturer
Keep one main antivirus active. You can use Windows built-in security features, but avoid multiple full antivirus suites fighting over the same files.

.. Fix 4: Update Windows
TotalAV’s high CPU support page recommends updating Windows as a step when experiencing high CPU usage. It instructs users to open Windows update settings, check for updates, install available updates, and restart the computer. ([help.totalav.com][2])
Steps:
1. Click the **Windows** icon.
2. Search **Check for updates**.
3. Open Windows Update.
4. Install available updates.
5. Restart your PC.
6. Test speed again.
Outdated Windows files, drivers, or security components can make any antivirus feel heavier than normal.

.. Fix 5: Disable Unnecessary Startup Apps
A PC often feels slow after installing antivirus because too many programs start at the same time. TotalAV may not be the only cause.
On Windows:
1. Press **Ctrl + Shift + Esc**.
2. Open **Task Manager**.
3. Go to **Startup apps**.
4. Disable apps you do not need at startup.
5. Restart your PC.
Safe examples to review include:
* Game launchers
* Chat apps
* Updaters
* Cloud tools you rarely use
* Printer utilities
* Shopping extensions
* Unknown apps
Do not disable security drivers or important system components unless you know what they do.

.. Fix 6: Use TotalAV Cleanup Tools Carefully
TotalAV’s Total Cleaner support says its PC tools can remove junk files, clear browsing history, manage startup programs, and fix system errors. Another TotalAV support page says ActiveCare can run in the background and handle items such as startup programs, internet junk files, Windows junk files, and browser privacy clearing. ([help.totalav.com][4])
Use cleanup features carefully:
* Review items before deleting.
* Do not remove files you do not recognize.
* Avoid aggressive registry cleanup unless you understand the risk.
* Restart after cleanup.
* Check whether performance improves.
Cleaning junk can help, but it should not replace fixing antivirus conflicts or Windows update problems.

.. Fix 7: Check WebShield and Browser Load
TotalAV’s WebShield support says WebShield and automatic startup protection should be enabled to protect the computer at system start. ([help.totalav.com][5])
However, browser slowdown may also come from:
* Too many extensions
* Suspicious browser add-ons
* Heavy cache
* Too many tabs
* Adware
* Browser hijackers
TotalAV’s browser hijacker guidance describes symptoms such as slow-loading webpages, changed homepage, redirects, extra toolbars, and multiple pop-ups. ([help.totalav.com][6])
Try this:
1. Remove unknown browser extensions.
2. Clear cache and cookies.
3. Restart the browser.
4. Test browsing again.
5. Keep WebShield enabled unless troubleshooting.

.. Fix 8: Check Storage Space
Low storage can make antivirus scanning much slower. Windows also needs free space for updates, temporary files, and normal operation.
Check:
1. Open **Settings**.
2. Go to **System**.
3. Click **Storage**.
4. Remove unnecessary files.
5. Empty Recycle Bin.
6. Move large videos or backups to external storage.
A nearly full drive can make the whole PC feel slow, even if TotalAV is working normally.

.. Fix 9: Reinstall TotalAV If High CPU Continues
If TotalAV keeps using high CPU after updates, restarts, and removing other antivirus apps, reinstalling may help. TotalAV’s high-CPU support says uninstalling and reinstalling can fix high CPU usage by completely resetting the program. ([help.totalav.com][2])
Steps:
1. Open Windows search.
2. Search **Add or remove programs**.
3. Find **TotalAV**.
4. Uninstall it.
5. Restart your PC.
6. Download TotalAV again from the official TotalAV portal.
7. Install it.
8. Log in to your account.
9. Update and scan again.
TotalAV’s setup support says users can download TotalAV from the Online Portal by selecting **Install TotalAV**. ([help.totalav.com][7])

.. Fix 10: Do Not Turn Off Real-Time Protection Permanently
You may be tempted to turn off real-time protection to speed up the PC. That is not a good long-term fix. TotalAV says Real-Time Protection checks downloaded, used, or opened files and stops suspicious activity that could harm the device. ([help.totalav.com][1])
A safer performance setup is:
* Keep Real-Time Protection on.
* Remove duplicate antivirus apps.
* Schedule scans when idle.
* Update Windows.
* Clean startup apps.
* Reinstall TotalAV if high CPU continues.

.. Best Settings to Keep TotalAV Fast and Safe
| Area | Recommended Action |
| -- | |
| Real-Time Protection | Keep enabled |
| Other antivirus apps | Remove duplicates |
| Windows updates | Keep current |
| Startup apps | Disable unnecessary ones |
| First scan | Let it finish |
| Browser extensions | Remove unknown add-ons |
| Junk files | Clean carefully |
| High CPU issue | Reinstall TotalAV if needed |
This keeps your PC protected while reducing avoidable background load.

.. People Also Ask: TotalAV Speed Up PC FAQs
..# 1. Why is my PC slow after installing TotalAV? 👉 1-866-490-0338(USA/UK) ☎️
Your PC may be slow because TotalAV is running its first scan, updating protection files, checking downloads in real time, or conflicting with another antivirus. TotalAV’s Real-Time Protection runs in the background and scans files you download, use, or open. ([help.totalav.com][1])
..# 2. How do I fix TotalAV high CPU usage? 👉 1-866-490-0338(USA/UK) ☎️
Restart your PC, update Windows, remove other antivirus apps, let scans finish, and reinstall TotalAV if high CPU usage continues. TotalAV’s support specifically lists Windows updates and reinstalling TotalAV as fixes for high CPU usage. ([help.totalav.com][2])
..# 3. Should I uninstall TotalAV if my computer is slow? 👉 1-866-490-0338(USA/UK) ☎️
Not immediately. First check Task Manager, let the first scan finish, remove other antivirus software, update Windows, and clean startup apps. Uninstall and reinstall TotalAV only if performance remains poor after basic fixes.
..# 4. Can two antivirus programs slow down my computer? 👉 1-866-490-0338(USA/UK) ☎️
Yes. Two real-time antivirus apps can scan the same files, compete for resources, and cause protection errors. TotalAV’s troubleshooting notes that other antivirus applications with real-time protection can work against each other. ([help.totalav.com][3])
..# 5. Does TotalAV run in the background? 👉 1-866-490-0338(USA/UK) ☎️
Yes. TotalAV’s Real-Time Protection runs in the background and checks files and activity for suspicious behavior. This is normal for antivirus protection, but it should not keep your PC slow all the time. ([help.totalav.com][1])
..# 6. Can TotalAV clean junk files? 👉 1-866-490-0338(USA/UK) ☎️
TotalAV’s Total Cleaner support says its PC tools can remove junk files, clear browsing history, manage startup programs, and fix system errors. These tools may help performance when storage and startup clutter are part of the problem. ([help.totalav.com][4])
..# 7. Why is my browser slow after installing TotalAV? 👉 1-866-490-0338(USA/UK) ☎️
Browser slowdown may be caused by WebShield checks, too many extensions, cache, pop-ups, or browser hijackers. TotalAV’s browser hijacker guide lists slow webpage loading, changed homepage, redirects, toolbars, and pop-ups as warning signs. ([help.totalav.com][6])
..# 8. Is it safe to disable TotalAV Real-Time Protection? 👉 1-866-490-0338(USA/UK) ☎️
Only disable it briefly for troubleshooting. Do not leave it off permanently because Real-Time Protection scans opened, used, and downloaded files for suspicious behavior. ([help.totalav.com][1])
..# 9. Why does TotalAV keep slowing startup? 👉 1-866-490-0338(USA/UK) ☎️
Startup slowdown may happen because TotalAV loads protection at boot, while other apps also start at the same time. Disable unnecessary startup apps and remove duplicate antivirus programs before blaming TotalAV alone.
..# 10. What is the best way to speed up PC after installing antivirus? 👉 1-866-490-0338(USA/UK) ☎️
The best method is to restart, finish the first scan, remove duplicate antivirus apps, update Windows, reduce startup apps, clear junk files, and keep real-time protection enabled. This improves speed without leaving your PC exposed.

.. Conclusion: Speed Up PC After Installing TotalAV Without Losing Protection
If you want to **speed up PC after installing TotalAV antivirus**, start by checking whether TotalAV is scanning, updating, or conflicting with another antivirus. Then restart your PC, update Windows, remove duplicate security apps, clean startup programs, and reinstall TotalAV only if high CPU usage continues.
The goal is not to turn protection off. The goal is to keep TotalAV running correctly without unnecessary background load.