Quick Tips: Flush the ARP cache in Windows 7

Here’s how to clear the Address Resolution Protocol cache and how to manage that cache with a few command switches.

The Address Resolution Protocol (ARP) cache is a crucial component of IP networking on any operating system. What ARP does is link Ethernet addressing (IP addressing) to hardware addressing (MAC addressing). Without this system, a machine could not communicate to the outside world as one addressing scheme could not communicate with the other.

The ARP Cache is a collection of ARP entries (mostly dynamic) that are created when a hostname is resolved to an IP address and then an IP address is resolved to a MAC address (so the computer can effectively communicate with the IP address).

When this happens, the PC will store that newly mapped address in the ARP cache, and it will stay there until the ARP cache entry timeout expires. This isn’t usually a problem, but sometimes a bad ARP entry can cause issues with Internet connections and Web page loading. When this occurs, one step that can be taken toward resolution is to clear the ARP cache. Yes, this means the ARP cache has to be rebuilt, which means a little more work for the PC, but that cache will rebuild fairly quickly.

Clearing the ARP cache is done completely through the command line, so stretch out those fingers and get ready to type. After we show you how to clear the ARP cache, we will show you how to manage that cache with a few command switches.

Flush the cache

Step 1: Open the command prompt

Click Start and then type “cmd” (no quotes) in the search dialog box, but don’t hit Enter yet. Right-click the cmd.exe icon and select Run as Administrator (Figure A). After answering the UAC, the terminal window will open offering up the command prompt.

Figure A

If the icon is already pinned in the Start menu, entering cmd is not necessary.

Step 2: Run the commands

The first command to run is

arp -a

This command will display all your ARP entries (Figure B). Naturally the -a option is not the only option available. The arp command also allows for the following switches:

-d Delete an IP address (arp -d 192.168.100.10)
-d -a Delete all entries in the ARP table
-s Add an entry to the ARP table (arp -s ADDRESS MAC_ADDRESS – Where ADDRESS is the address to be added and MAC_ADDRESS is the MAC address of the machine)

Figure B

Here you see the arp cache for two different interfaces on a single machine.

To flush the entire cache, issue the following command:

netsh interface ip delete arpcache

The above command will flush the entire ARP cache on your system. Now as soon as network connections are made, the ARP cache will begin to repopulate.

Verify the flush

Once you have flushed the ARP cache, make sure to issue the command arp -a to see if the cache has, in fact, been flushed. If it does not flush, it could be the system is a victim of a Windows bug caused when Routing and Remote Services is enabled. This is a simple bug to fix:

1.           Click Start | Control Panel.

2.           Click Administrative Tools.

3.           Click Computer Management.

4.           Double-click Services and Applications.

5.           Double-click Services.

6.           Scroll down to Routing and Remote Services.

7.           Double-click Routing and Remote Services.

8.           Set the Startup Type to Disable.

9.           Make sure the service is stopped.

Now try flushing the ARP cache again. It should work this time.

Troubleshooting

It is also possible to troubleshoot network connections using the ARP cache. For example, it is important to look out for invalid ARP entries that go to a MAC address of 00-00-00-00-00-00. If one such entry shows up, make sure to delete it from the cache using the -d switch. Say you have an ARP entry that looks like:

224.0.0.24           00-00-00-00-00-00 static

In order to delete this entry, use the arp command like so:

arp -d 224.0.0.24

And that invalid entry will be gone.

Final thoughts

There are so many ways to troubleshoot networking connections. Flushing the ARP cache is just one of those methods that is rarely thought of, but when all else fails this might be the last-gasp effort that makes you the hero of the day.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design Services, Server Support, Network Consulting, Internet Phones, Cloud Solutions Provider and much more. Contact for More Information.

To read this article in its entirety click here.

Microsoft teases Windows 10’s sleek new look for the future

“Project Neon” will give your Windows 10 PC a fresh coat of paint later in 2017.

Microsoft’s planning a sleek visual refresh for Windows 10, and the company quietly teased its first official glimpse of what’s coming in the future during the Windows Developer Day keynote on Wednesday.

There aren’t many details being shared about “Project Neon” right now—as the refresh was called in earlier leaks—but the new visual look will focus on animations and transitions. The basic concept is “to add fluidity, animation, and blur to apps and the operating system,” as first reported by Windows Central. The new design language also hopes to make it easier for developers to create attractive apps.

The design refresh should extend to all Windows 10 devices including PCs and tablets, HoloLens, Xbox, and the few surviving Windows Phones, according to Windows Central.

Twitter user Tom Hounsell shared a clean version of Microsoft’s first look at Windows 10’s forthcoming design tweaks. The image shown on the livestream had large text overlaid on top of the screenshot.

As you can see, this isn’t a huge change, but the visual refresh gives Windows 10 a sleeker, more modern feel. The taskbar icons look a little more dynamic and bolder. Cortana is using the icon instead of the search box, though it’s not clear if this will be the default look. The clock on the taskbar is also bolder, and the usual notification area icons including the Action Center are notably absent. The open Groove Music window itself looks more polished and Aero-esque as well, with no title bar to be seen—just unobtrusive options in the app’s upper-right corner.

The impact on you at home: Windows Central says that some of the code for Project Neon is already available in recent Insider Preview builds of Windows 10; however, it’s unlikely the visual refresh will be ready in time for the massive Creators Update this spring. Microsoft is expected to share more information about Neon during the Build conference in May. The Creators Update is expected to roll out in late March or early April, followed by a second major update later in 2017.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design Services, Server Support, Network Consulting, Internet Phones, Cloud Solutions Provider and much more. Contact for More Information.

To read this article in its entirety click here.

Access Office 365 Compliance Manager

As more consumers grow disenchanted with Apple, Microsoft has taken the opportunity to cash in on the growing popularity of Surface devices.

Microsoft claims that more people are switching to Surface devices from Macs than ever before. That’s a concept that would have been hard to picture when Microsoft first released the Microsoft Surface RT and Surface Pro in 2012 and 2013, respectively. The Surface RT suffered from a watered-down version of the new — and generally disliked — Windows 8 operating system and, while the Surface Pro featured the full desktop version, it came with hardware limitations and a high price tag.

In a sea of clam shell notebooks, all vying to be thinner and lighter than the last, the Surface clumsily debuted as a confusing mashup of a tablet and a laptop. And people didn’t like it. RT users complained of the limited functionality and never-ending bugs, while Surface Pro users were forced to pay a high price just to avoid Windows RT. In fact, the Surface RT did so poorly that Microsoft had to take a $900 million dollar write-down after drastically cutting the price of the device.

The backlash even made some question whether or not we were witnessing the end of Microsoft. It might seem dramatic now in 2016, but in 2013, people really missed the Start menu. Instead, Microsoft listened to consumers’ complaints to find a balance between the company’s vision and what consumers wanted. And it worked — Microsoft has regained credibility and popularity by creating new products that didn’t simply mimic or improve upon what was already out there.

Apple’s identity crisis

For a company once targeting modern, creative professionals, it’s hard to tell who Apple makes products for anymore. Apple’s devices now feel tailored to a low-tech crowd, or people who like new tech, but just aren’t that interested in specs. They want a reliable, easy-to-use device that just works. But where does that leave the original fan base of creative workers who need high-performance and cutting edge features? Apple hasn’t left this industry with many options — and at this point, you can get more for your money in graphics and performance on a Surface Book than a Macbook Pro. Plus, with the newly announced Microsoft Studio, there is finally a strong alternative to the iMac — with a touch display, no less.

Apple’s compromise is the MacBook Pro with Touch Bar, which features a dynamic touch bar replacing the row of function keys on the keyboard. The display changes depending on settings and the app you’re using; it’s a cool feature, and certainly useful, but it’s a confusing message. If the iPad Pro is competing with hybrid notebooks like the Surface Pro 4, but Apple doesn’t think people want touch-displays on a notebook, then does that make the iPad Pro a giant iPad?

Microsoft is focused on touch-based input — in fact, you’d be hard-pressed to find even a mid-ranged PC that doesn’t at least offer the option of an upgrade to a touch display. The two companies have taken different stances, but in siding with touch, Microsoft has more to offer in each of its devices. If you want a notebook that can sometimes be a tablet, or a tablet that can sometimes be a notebook, you can purchase just one device instead of two.

Microsoft has focused on developing a family of Surface devices that can suit a wide range of users. It starts with the lower-end Surface 3, which is a great device for anyone who just wants a computer to surf the web and use basic apps. The Surface Pro 4 acts as a step up in size and hardware, with configurations for anyone from light users to those who need more performance. And now, with the Surface Book and Surface Studio, even those who need the highest end configurations for heavy-duty video or image editing have an option.

The Surface in pop culture

Remember when Windows users were the boring, out of touch, suit-wearing nerds in commercials, and a Mac user was the hipster CEO of a startup — that guy in 2006 who wore hoodies and scootered to all his meetings? That landscape has changed a lot since then, and now Microsoft is the one calling out Apple on selling outdated hardware and falling behind the curve.

Microsoft has clearly made a push to get the Surface in front of consumers anyway possible — CNN commentators used the devices in this year’s debates, but it was later discovered they were using them to hide their iPads. Hulu’s The Mindy Project also features Mindy Kaling’s character using a Surface Book, with one very obvious instance of product marketing, where she very purposefully ejects the display from the keyboard. And what New Englander can forget when the Surface Pro 4 made headlines after Patriot’s coach, Bill Belichick, became so frustrated with the technology that he spiked it onto the field.

These might not be the most positive representations of the brand, but the visibility of the device seems to be working. In places where it used to be a sea of aluminum notebooks, featuring the familiar, backlit Apple logo, we’re starting to see some diversity.

Just as it wasn’t the end of Microsoft in 2013, it’s now Apple’s chance to step out of the spotlight and make some changes. But there’s nothing like a little healthy competition to help spark new, creative designs and that’s exactly what motivated Microsoft to step back, refocus and come back strong.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design Services, Server Support, Network Consulting, Internet Phones, Cloud Solutions Provider and much more. Contact for More Information.

To read this article in its entirety click here.

Here’s how Microsoft will integrate LinkedIn into its products

Microsoft’s massive $26.2 billion acquisition of LinkedIn finally closed, and CEO Satya Nadella explained how the companies will begin working together.

Microsoft’s $26.2 billion purchase of professional networking site LinkedIn officially came to a close on Thursday, after the deal was approved by regulators. Following the close, Microsoft CEO Satya Nadella penned a blog post on LinkedIn detailing how the website would begin integrating with Microsoft’s products.

For starters, LinkedIn identity and network capabilities will be coming to Microsoft Outlook, and to the Office suite in general, the post stated. Additionally, LinkedIn notifications will be available to users in the Windows action center as well.

Since LinkedIn is known as a digital CV of sorts, Microsoft will enable LinkedIn members who draft a résumé in Word to directly update their LinkedIn profile page, and more easily search for and apply to relevant job postings, the post said.

One of the potentially troubling integrations is “extending the reach of Sponsored Content across Microsoft properties,” as Nadella wrote on his blog. Whether that means that users will begin seeing ads in their Office apps remains to be seen, but it sets the stage for a potentially tricky user experience.

Enterprise LinkedIn Lookup will soon be powered by Active Directory and Office 365, which could make it easier for employees to connect with one another. Nadella’s blog post also noted that LinkedIn Learning will be made available across the Office 365 and Windows ecosystem, giving Microsoft shops access to new forms of training and continued learning that could prove valuable to their employees.

Additionally, Nadella wrote that the two companies would begin developing a business news desk across their existing ecosystem of content, and for MSN.com. Sales Navigator and Dynamics 365 will also be integrated in hopes of improving social selling capabilities.

Since the acquisition was first announced, it’s been fairly clear that data was the driving force behind the deal. The two companies had non-overlapping, complementary data graphs, and these integrations show just the first steps that Microsoft is taking to leverage LinkedIn’s data, along with its own, to build out a more holistic ecosystem of business technologies and services.

Current LinkedIn CEO Jeff Weiner will continue to lead the company after the acquisition, and theNew York Times reported that roughly 10,000 LinkedIn employees will join Microsoft.

The 3 big takeaways for readers

  1. Microsoft closed its $26.2 billion acquisition of social networking site LinkedIn on Thursday, with Microsoft CEO Satya Nadella outlining how the two companies will merge.
  2. LinkedIn features and services will be coming to Outlook, Office 365, Dynamics 365, and even MSN.com, with LinkedIn search getting a boost from Active Directory.
  3. The deal has always been about data, and the integrations are just the start of how the two companies will merge their individual data graphs.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design Services, Server Support, Network Consulting, Internet Phones, Cloud Solutions Provider and much more. Contact for More Information.

Install & Activate Windows 10 Easily

windowsproductkey

Summary

Microsoft recently announced the first major update to Windows 10 which includes numerous improvements for end users and businesses. One of the welcome improvements is the compliance check when qualifying for the Windows 10 upgrade. Previously, Windows 7, Windows 8.0 and Windows 8.1 users needed to have either of those versions Windows installed and activated in order to qualify for the free upgrade offer. For persons who needed to perform a clean install of Windows 10 from the outset, it was a two step process of first validating the machine through the upgrade routine, ensure the Windows 10 Upgrade was activated, then proceed to perform a Reset. With the latest November Update (1511), users no longer have to go through this process. In this article, we take a look at how to install and activate Windows 10 using your Windows 7 or Windows 8 product key.

Details

For the purposes of this article, We are using a Windows 7 license to perform clean install using Windows 10.

Please note: The copy of Windows 10 you download must correspond with the edition of Windows you are licensed for:

  • Windows 7 Starter, Home Basic, Home Premium, Windows 8.0 Core, Windows 8.1 Core must use a Windows 10 Home ISO
  • Windows 7 Professional, Windows 7 Ultimate, Windows 8.0 Pro, Windows 8.1 Pro must use a Windows 10 Pro ISO
  • If you are using Windows 7 Enterprise, Windows 8.0 Enterprise, Windows 8.1 Enterprise editions you won’t be able to use the free upgrade offer.

Review complete instructions how to download the Windows 10 ISO in the following article:

How to download official Windows 10 ISO files

Review instructions here how to start a clean install if you desire, if you want to perform an upgrade, clickhere.

Have your Windows 7 or 8/8.1 product key ready. If you purchased a retail license, you can find the product key within the product box. The Windows 7 product key is normally found on an orange sticker attached to a pamphlet inside the box. The Windows 8/8.1 product key is found on a small business size card. See examples below. Please note, you can also use your OEM product key too if Windows came preinstalled on your computer.

Retail:

retail

Windows 8/8.1

windows-8

If your computer came preinstalled with an OEM version of Windows 7, look for the Certificate of Authenticity sticker attached to the chassis of your computer. Normally this can be at the side or top of the system unit. For laptops, look at the bottom of the chassis or inside the battery or memory compartment. It looks like the following:

productkey

If you are running an OEM preinstalled Windows 8/8.1 license, Windows 10 setup should automatically detect the product key and install it automatically.

With Windows 8, Microsoft had changed from stickers that have the product key that the user has to type in when installing the operating system to new BIOS embedded product keys. The idea is that by eliminating the sticker, you eliminate one of the easier ways for nefarious users to get a legitimate product key. Eliminating the product key sticker also removes any worry that the sticker might get damaged while at the same time eliminating the long and irritating process of typing in various letters and numbers when installing the operating system.

If the user has to reinstall the operating system on a machine that came with Windows 8, the installation process automatically grabs the software product key from the motherboard BIOS with no input from the user. This means that those familiar Windows product key stickers will no longer appear on the Windows 8 computers.

If you have lost your Windows product key, Microsoft recommends you purchase a new one. 

http://windows.microsoft.com/en-gb/windows/where-find-windows-product-key#where-find-windows-product-key=windows-7

You might be lucky by contacting Microsoft Support who might be sympathetic to your situation:
http://support2.microsoft.com/kb/326246/en-us

Contact the Microsoft store:
US: http://www.store.microsoft.com/Help/Contact-Us
1-877-696-77861-877-696-7786 FREE
Canada: https://www.microsoftstore.ca/shop/en-CA/Contact-Us

Microsoft Support Contact Information:
http://support.microsoft.com/contactus/?ws=support

General Microsoft contact site: http://support.microsoft.com/contactus#tab0

If you are prompted to enter a product key during Windows 10 setup (November Update aka 1511) from within a running version of Windows, your Windows 7 or Windows 8/8.1 product key will not work. Instead, you should activate your Windows 7 or Windows 8/8.1 first, then re-run Windows 10 setup. You will not be prompted to enter a product key.

windows10productkey

During Setup: If you are prompted to enter a product key when you boot from the Windows 10 setup installation media, click the option ‘I don’t have a product key’. Select the appropriate edition you are licensed for.

Windows 7 Starter, Home Basic, Home Premium, Windows 8.0 Core, Windows 8.1 Core will install Windows 10 Home ISO

  • Windows 7 Professional, Windows 7 Ultimate, Windows 8.0 Pro, Windows 8.1 Pro will installWindows 10 Pro ISO

setup

  • Out of Box Experience, if you are prompted for a product key, Click Do this Later.Complete the installationReview instructions how to activateHow to troubleshoot Product Activation in Windows 10windowstroubleshootSuppose you decide to reinstall Windows 7 or Windows 8?You can reinstall or restore a system image of your previous version of Windows and continue using it, this will not affect the validity of the license.If you continue to experience problems entering your product key:

    Click Start > Settings (press Windows key + i) > Update & security > Activation then click Change product key

    windowsupdatekey

    OR

    Press Windows key + X

    Click Command Prompt (Admin)

    At the command prompt, type the following commands:

    slmgr.vbs -ipk xxxx-xxxx-xxxx-xxxx (allows you to replace the current product key with the specified)

    xxxx-xxxx-xxxx-xxxx – represents your product key

    Hit Enter on your keyboard

    Exit the command prompt

    Restart your computer

    Wait a while and it should activate, if not, give it a few days.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design Services, Server Support, Network Consulting, Internet Phones, Cloud Solutions Provider and much more. Contact for More Information.

To read this article in its entirety click here.

CALL US NOW!