Trending December 2023 # Meltdown And Spectre Fixes May Not Cause Catastrophic Slowdown After All # Suggested January 2024 # Top 13 Popular

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Processors. They’re not exciting, they’re not sexy, but the moment they stop running properly, you’ll sure know about it. That’s why the reveal this January that every computer, tablet and smartphone on the planet (yes, yours too) was affected by the Meltdown and Spectre processor flaws created such a news impact. Worse, the fixes for them were reported to cause up to 30 percent slowdown for a computer. However, new test findings have discovered things may not be quite so gloomy.

Meltdown and Spectre are two fundamental, unrelated flaws in how chipsets are designed. Though both were uncovered in the summer of 2023, the public wasn’t made aware of the issue until January 2023. Both flaws leave computing devices open to theoretical security threats — importantly, neither have been exploited by hackers, to date.

Chip manufacturers (principally Intel) and computing and OS brands have been racing to apply fixes to patch the security threats. Initial reports in January suggested that these workarounds could affect device performance speed by as much as 30 percent — particularly in the case of addressing Meltdown on Windows PCs. Consumers were left outraged and unsure about whether to even install the fixes.

However, a recent report by British consumer testing organisation Which? has found that the impact of the fixes may be far milder than first feared.

What are Meltdown and Spectre?

Meltdown is the name given to a flaw that affects pretty much every Intel processor from the past couple of decades. If exploited, it could allow a hacker access to the memory of your computer, and the sensitive personal data potentially stored there.

Spectre is a separate flaw that affects chips from Intel, ARM and AMD in mobile devices including Android and iOS phones and tablets. It’s a completely different type of risk — in theory, it could allow a malicious app-writer to piggyback the access to your data that a secure app has been permitted. Again, this could mean access to sensitive personal data.

Neither system flaw has been exploited, and fixes have been made available. For the most part, these have come bundled into system updates for Windows 10, macOS, iOS and the various flavours of Android.

Between the two security flaws, pretty much every computer, tablet, or phone worldwide was left vulnerable. Whatever device you’re reading this story on, it’s more than likely to be affected by Meltdown and/or Spectre, or has already received updates to address them.

Meltdown and Spectre Fixes — Slowdown Exaggerated?

Make no mistake, both security flaws need a fix. But, when the flaws were first reported, initial fears of a 30 percent slowdown after the fixes were applied to devices (Windows PCs in particular) caused understandable outrage.

So here’s the good news. In independent lab tests, UK group Which? has found that the impact of the fixes is a far more palatable 3 percent, or, in some cases, barely detectable at all. The consumer testing group set up Windows 10 laptops ranging from a top-of-the-line Microsoft Surface Book 2 to a humble sub-$300 HP Stream model, testing their processor performance against benchmarking software both before and after applying the fixes.

The conclusion? Don’t hold off installing those updates, as you’re barely likely to spot any slowdown.

“Losing any speed isn’t ideal,” says Which? tester Jack Turner. “But in real terms, this sort of drop would be indistinguishable for daily users, and a far cry from the 30% that was being mentioned back in January.”

Case closed? Perhaps not entirely. While it’s great to see that Windows 10 devices may weather the Meltdown storm, older computers running Windows 7 may have a mixed experience. Still running Windows Vista or XP? Time to upgrade or replace your PC anyway, as these operating systems are no longer supported by Microsoft and may not be secure.

Apple and Android fixes for Meltdown and Spectre

Windows users aren’t the only ones affected by these security flaws. But, it’s good news for Apple fans — according to the company, there’s no detectable impact after installing the fixes, which were made available back in December.

“Our testing with public benchmarks has shown that the changes in the December 2023 updates resulted in no measurable reduction in the performance of macOS and iOS,” states Apple.

Rolling out fixes for Android is a more complex matter. Different devices worldwide run different versions of the Android operating system, whether that’s one from a couple of years back, or a device manufacturer “re-skinning” of Android OS. Fixes for Spectre have been rolled out in waves. It’s important to ensure your device is kept up-to-date. To stay extra safe, stick to using the official Google Play store. Now’s not the time to be straying away from the vetted Google app environment.

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More On Ipad Mini And Why It Might Not Require Sandpaper After All

I know the sandpaper joke is getting boring at this point, but bear with me for a second. Though Jobs famously dissed seven inchers as being too small to comfortably operate “unless you include sandpaper so users can sand their fingers down to a quarter of their size”, many watchers and journalists have been overanalyzing the repercussions of Apple’s rumored inexpensive 7.85-inch iPad, allegedly slated for a September launch.

I’m also guilty for this, having recently explained why I thought Apple must deliver the iPad mini sooner than later (hint: it’s the ecosystem, stupid). So let’s assume for the argument’s sake that the iPad mini is coming soon, rocking a 1024-by-768 pixels packed on a screen between seven and eight inches diagonally.

How would the new form factor affect developers, end-users and usability?

There will soon be two tablet markets: The existing (iPad) market comprised of high-end nine and above inches devices such as the iPad or Microsoft’s upcoming Surface tablet, and the low-end tweener slates dominated by the likes of Amazon’s Kindle Fire and Google’s Nexus 7, both having a display measuring seven inches diagonally. Mike Elgan goes as far to predict that small tablets will dominate the tablet market.

Should Apple do something about tweener tablets, the company will face a huge dilemma: put the burden on developers by demanding they adapt existing apps to a new form factor or do the heavy lifting by scaling the iPad’s interface down to a 7.8-inch display.

The question is, wouldn’t user interface elements in the case of the latter got too small to comfortably hit with your finger? According to developer Joel Bernstein, shrinking the iPad’s screen to 7.85 inches would kinda equalize the iPad and the iPhone that have pixel densities of 132 and 163DPI, respectively.

Apple concluded in research that 44 points is the minimum size requirement for touch targets. That said, the company could now modify the DPI without affecting usability substantially:

A 44 point target on a 7.85″ iPad would be the same size as a 44 point target on the iPhone (0.27″). Millions of people use the iPhone every day, and have little trouble tapping a 0.27″ target. As Apple has pointed out, their fingers do not change size when they move to their iPad.

Not all apps adhere to Apple’s guidelines so messing with DPI would probably affect rare programs that have UI elements smaller than 44 points, those that require extreme precision and apps that need UI elements to be a specific physical size (such as ruler apps).

So far so good.

Not everyone is with Bernstein, of course.

Instead of scaling the iPad iOS interface down from 9.7- to fit 7.x-inches, Apple could theoretically scale up the iPhone iOS interface from 3.5- to 7.x-inches.

iMore editor Rene Ritchie explains in a lengthy piece how Apple could implement the iPad mini interface. One of his suggestions:

The idea is best conveyed using iMore’s mockup, included above.

On a somewhat related note, Apple pundit John Gruber speculated that the iPad mini could use the same display as the iPhone 3GS, only at 1024-by-768 pixels, because Apple’s been producing this display tech at scale ever since the original iPhone five years ago.

Ritchie also heard from his Apple contacts that iOS 6 as it’s running on the current iPad would simply run, scaled down, on the 7.x-inch iPad.

Pixel density would be around the same as the original 3.5-inch iPhone, 163 ppi. (Or 326, the same as the iPhone 4 and iPhone 4S, if and when it goes Retina.) Quite the coincidence, as noted by Daring Fireball’s John Gruber.

Regardless of whether it chooses to scale down the iPad’s user interface, introduce a new resolution or do a combination of both, Apple appears to be working on tools to let programmers write resolution-independent apps that would much better adapt to whatever form factor is at hand than today’s software.

These tools already exist on the Mac and they’ll likely make their way onto the iOS platform. And with whispers of not only a smaller iPad, but also a taller iPhone and possibly a brand new five-inch iOS device and other form factors (a full-blown television set, an iWatch-like wearable device and so forth), it’s increasingly becoming apparent that iOS developers will get a whole bunch of new resolutions to work with.

And knowing Apple, they aren’t going to shoot themselves in the foot by requiring its army of developers to support new devices without giving them the tools to make developing for multiple form factors nearly painless.

Otherwise, Apple risks derailing its ecosystem with platform fragmentation issues that are now plaguing Android.

Windows 10 Slow After Update? Possible Fixes!

Windows 10 Slow After Update? Possible Fixes! Are you experiencing slow performance on Windows soon after you have updated it? This article covers the best possible fixes. Why Does Windows 10 Slow After Update? Methods To Fix ‘Windows 10 Slow After Update’

If you are facing slow working Windows 10 computers, check out these methods listed in the article below. By the end of this you’ll be sorted with the slow Windows 10 problem. Read on further to know more.

If you are pretty sure that your Windows is performing slow immediately after installing the latest update, it is recommended to instantly roll back the update. To roll back Windows updates, you do not require to have a focused tool. Windows 10 owns a built-in utility to roll back Windows updates. Here’s how:

Head to Windows Settings from the Start Menu.

Navigate to Update & Security.

This way you can uninstall the updates that you think might be the cause of a slow performing Windows computer.

Method 2: Repair Damaged Files

Head to Windows search box and type in Command Prompt.

Select the top result and choose to Run as administrator.

Now, type in sfc /scannow and press Enter.

Wait for the process to finish. Close the cmd window and restart your PC.

Once the scan is complete, it will fix the problems that might have occurred due to corrupt files.

Run DISM Command

If SFC scan has failed, you can choose to run the DISM command that is another popular Windows utility created by Microsoft. It is more popular and powerful than System File Checker. Here’s how to run this command:

Open Command Prompt from the Windows Start menu.

Choose to Run as administrator.

Type in- DISM /Online /Cleanup-Image /CheckHealth and press Enter.

If you have found any corruption issues through the above step, you can choose to run another command- Dism /Online /Cleanup-Image /RestoreHealth and press

Wait for the process to complete and reboot your computer.

Now, run the SFC command again to repair leftover errors.

Method 3: Disable Background Apps

Now that you know the two major methods to fix slow performing Windows 10 computers, you need to know this one as well to disable any of the space-hogging background apps. The pre-installed Windows apps and programs keep running in the background even when they are not in use. These apps eat the CPU resources and make your system slow. Here’s how to terminate these unnecessary apps and make your system perform better.

Open Windows Settings either from the Start menu or press Win + I key directly.

Head to Privacy and choose Background apps.

Now, choose which apps you can filter to run in the background app. Toggle on the apps you want in the background, else turn off all unimportant apps.

Reboot your computer to apply changes.

Method 4: Perform A Clean Boot

A clean boot is yet another way to fix ‘Windows 10 working slow after update’ error. It is performed by starting a computer with a very few drivers and start-up apps. This helps further in identifying new apps and programs that might be creating problems in your system.

To start a clean boot, follow these steps:

Open System Configuration by typing in ‘msconfig’ in the search box.

Once done, close the Task Manager.

After completing the above steps, try rebooting your PC.

Download Advanced PC Cleanup

Wrapping Up

Keep Reading Tweak Library!

Fix: Google Drive Not Showing All Files And Folders

Fix: Google Drive Not Showing all Files and Folders This is usually a sync-related issue

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If Google Drive is not showing all your files, it might be because of corrupt browser data.

A quick yet effective solution to this problem is to resync the files.

Another surefire fix is to pause and resume the syncing process.

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Fortect is a tool that does not simply cleans up your PC, but has a repository with several millions of Windows System files stored in their initial version. When your PC encounters a problem, Fortect will fix it for you, by replacing bad files with fresh versions. To fix your current PC issue, here are the steps you need to take:

Download Fortect and install it on your PC.

Start the tool’s scanning process to look for corrupt files that are the source of your problem

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Google Drive is one of the leading cloud storage, and it has wide acceptance thanks to being free and easily accessible. However, it is not without issues, with users complaining that Google Drive is not showing all files.

Thankfully, it is an issue that can be easily fixed, as we will show in the subsequent sections of this guide.

Why are not all my files showing up in Google Drive?

Listed below are some of the reasons for the Google Drive Drive not showing all files issue:

Faulty browser cache: In some cases, this issue can be due to a corrupt browser cache. You need to clear the cache to solve this.

Firewall interference: Often, Google Drive files might not be showing up on your PC because your firewall is blocking it. You need to disable your firewall and antivirus software to eliminate the problem.

What can I do if Google Drive is not showing all files?

Before delving into the sophisticated solutions in this section, below are some preliminary steps to try:

Run Google backup as administrator and re-sign in

Restart your PC, and Google sync

Use incognito mode on your browser

Search for missing files

1. Pause and resume Google Drive

If Google Drive not showing all folders and files or just files with link on your PC, you should try to pause and resume sync. This will eliminate the glitches that might be causing it to misbehave.

2. View unsynced files online

In some cases, the Google Drive files that are not showing might not be synced. The solution is to open the files online and try to sync them again.

3. Make sure all folders are checked to sync 4. Clear browser cache

Sometimes, this issue can be due to corrupt browser data. This happens when your Google Drive cache and cookies accumulate on your browser.

What you need to do is to clear your data.

5. Disable firewall and antivirus temporarily

If the Google Drive folder is not showing all files, it might be because of your firewall or antivirus. The security tool might flag the files wrongly.

What you need to do here is to disable your antivirus and firewall temporarily.

With this, we can conclude this guide on Google Drive not showing all files issue. You should now be able to solve the problem for good, provided you follow the steps therein.

Similarly, if you do not see shared files on Google Drive, check our comprehensive guide to restore normalcy.

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Mail App Not Working On Iphone And Ipad? 10 Easy Fixes

Although Apple enabled users to change the default email app with iOS 14, many of us still rely on the stock iOS Mail app to access our emails for its ease and features. But like any other app, the Mail app may occasionally act up and stop working on your iPhone or iPad!

Whether the app doesn’t load or you can’t send or receive emails, don’t panic! We’ve some easy fixes to get the Mail app working again on your iPhone. Keep reading.

1. Check if the mail server is down

Before we start troubleshooting, check the status mail server. If you use iCloud Mail, check out Apple’s system status website and ensure the server is up and running.

And if you are using any other email provider, visit the provider’s website. Contact the provider or system administrator if you are unable to log in via browser. Otherwise, move on to the next solution.

2. Check Mail Fetch settings

If the iPhone or iPad email is not updating, check and adjust the Fetch settings. Depending upon your email provider, the setting will either be set to Push or Fetch.

Launch Settings → Mail → Accounts.

Tap Fetch New Data.

Here, ensure that Automatically is selected.

Further, tap the Email ID and select Fetch or Push instead of Manual.

Note: You can also choose a manual Fetch schedule for better battery performance, but then remember that the notification will arrive accordingly.

3. Look at your Notification settings

Another culprit behind delayed alerts could be wrong Notification settings. Let’s correct them.

Launch Settings → Notifications.

Select the Mail app or the third-party app you use.

Here, toggle on Allow Notifications and Time-Sensitive Notifications, if not already.

Additionally, if you are using a Focus mode on your iPhone, ensure that the Mail app is included in the Allowed Apps section and Time Sensitive notifications are turned on.

4. Enable mobile data for the Mail app

Internet is a key requirement, and if you are facing network issues of any kind, the Mail app could be affected. So, check your Wi-Fi network, data plan, etc.

And if the Mail app is working while you are at the office or home but not when you are out and about. Then it’s time to check and tweak some related settings.

Go to Settings → Mobile data.

Scroll down to the Mail app or third-party app and ensure that it’s toggled on.

Note: If traveling, tap Mobile Data Options from here and toggle on Data Roaming to keep receiving emails.

5. Check your iPhone’s storage

If your iPhone storage is filled to the brim, you can’t receive new emails on your iPhone. Go to Settings → General → iPhone Storage to check out available space. Accordingly, clear out some data from your device.

Also, a packed iCloud storage could stop you from sending or receiving emails. So, check its status as well; go to Settings → [your name] → iCloud and free up some storage if needed.

6. Force reboot your device

Our favorite troubleshooting method at iGeeksBlog. And why not? Restarting your iPhone often fixes minor glitches. So without further ado, restart your device; if you need help with it, check out our guide on how to force restart any iPhone and iPad models.

If your Mail app is not working even after rebooting, hop on to the next solution.

7. Remove email account and set it up again

There is a possibility that this might be a server-related issue. And deleting and resetting your email account could help resolve it.

Open Settings → Mail.

Tap Accounts and select the troublesome email account.

Tap Delete Account → Delete from My iPhone to confirm.

Once done, re-add the account. Simply tap Add Account, select the provider, and sign in.

Note: When you back up your iPhone or iPad via iCloud or iTunes, only the Mail settings are secured, not your emails. And deleting or changing your email account settings might remove previously downloaded emails from your device.

8. Delete and re-install the Mail app

If nothing else is working, it’s time to clean the slate and start all over again. Delete the app and download it again from the App Store. This fresh start will probably eliminate all bugs and allow you to use your Mail app seamlessly.

9. Reset all settings

Going back to factory settings might also help. However, this also means that all your stored passwords, networks, and more will be deleted. So, proceed after a backup and caution.

Open Settings → General → Transfer & Reset iPhone.

Tap Reset and select Reset All Settings.

Enter the passcode and tap Reset All Settings to confirm the action.

If you still can’t get the Mail app to work properly, it is time to connect with Apple support. You can either visit the nearest Apple Store for tech support or schedule a callback.

Signing off!

Some more iPhone troubleshooting guides:

Author Profile

Arshmeet

A self-professed Geek who loves to explore all things Apple. I thoroughly enjoy discovering new hacks, troubleshooting issues, and finding and reviewing the best products and apps currently available. My expertise also includes curating opinionated and honest editorials. If not this, you might find me surfing the web or listening to audiobooks.

Fix: Bluetooth Not Working After Windows 10 Update

Fix: Bluetooth not working after Windows 10 Update

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The Windows 10 update has generated some errors regarding Bluetooth functionality.

In this article we’re offering you some easy Bluetooth solutions to how you can fix this problem yourself.

See tips and tricks about troubleshooting your PC with our Windows 10 Errors Section.

Find out the info you need to keep your device in top shape by taking a look at our Windows 10 Hub.

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Try Outbyte Driver Updater to resolve driver issues entirely:

This software will simplify the process by both searching and updating your drivers to prevent various malfunctions and enhance your PC stability. Check all your drivers now in 3 easy steps:

Download Outbyte Driver Updater.

Launch it on your PC to find all the problematic drivers.

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The Windows 10 Update usually contains much-needed improvements, especially for desktop users, but it sometimes generates annoying issues.

Some of the elements that are affected in this process happen to be the Bluetooth drivers.

Sometimes Windows 10 users may encounter problems with Bluetooth connectivity which could be caused by various factors. Speaking of issues, let’s have a closer look at what our readers reported.

When does this error occur and what to expect?

Bluetooth disappeared from Windows 10/Bluetooth driver missing after Windows 10 update

Bluetooth is not available on this device

Windows Update broke/removed Bluetooth

Bluetooth not working after BIOS update/Sleep/installing ScpToolkit

Bluetooth doesn’t work after you upgrade to Windows 10 from Windows 8.1 or Windows 7

Also, Bluetooth not working after Windows 11 update (Fortunately, we have all the tested fixes for when Bluetooth is not working in Windows 11).

In this article, we’re presenting you with some solutions that you can try when Bluetooth is not working after Windows 10 update.

How do I fix Bluetooth not working? 1. Set Bluetooth service startup type to Automatic

1. Press Windows Logo + R, type services.msc, and press Enter.

Sometimes, malfunctioning drivers can cause multiple system errors.

If this happens to your PC, you may need to update or reinstall certain drivers entirely. As the process is not quite straightforward, we recommend using a reliable driver updater for the job. Here’s how to do it:

Download and install Outbyte Driver Updater.

Launch the software.

Wait for the app to detect all faulty drivers.

Now, it will show you all the malfunctioning drivers listed to select the ones to Update or Ignore.

Restart your PC to ensure the applied changes.

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In addition, with such powerful software, you can resolve the Bluetooth trouble or any other driver without causing more serious errors.

3. Reinstall Bluetooth drivers

If you don’t want to visit your manufacturer’s website to download the latest drivers, you can also launch Device Manager and uninstall the drivers from there.

4. Check for updates

If you’re still having trouble with your Bluetooth drivers not working even after the reinstall, then maybe you need to perform a check on the Windows Update tool, as Microsoft usually releases fixes for such situations.

5. Roll back Bluetooth drivers

If it still doesn’t work, go to the Device Manager and see whether you have an exclamation mark there, if so, then try to roll back and then download the latest version from the website of your manufacturer.

6. Run the built-in Bluetooth troubleshooter

7. Additional solutions

If the issue persists, you can follow the instructions listed in the following troubleshooting guides:

As you can see the information we offered about Bluetooth not working after Windows 10 Update is complex and thoroughly documented.

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