For Sale – {{GAMING PC}} / RYZEN 1700 / 16GB DDR4 / R9 390 8GB / AB350-GAMING 3/ 500GB SSD / ITB HD.

Hi.

I am selling a top gaming PC already built and ready to go. This is my gaming pc but I do not game anymore and I am moving to a laptop.

Full Specs:

>Phantek ECLIPSE P300 GLASS MIDI TOWER CASE with 3 x Arctic F9 fans – very quiet when idle.
>Gigabyte AB350-GAMING 3 Motherboard.
>AMD Ryzen 7 1700 Processor with Wraith Spire RGB LED Cooler – 8 cores / 16 threads.
>Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4 3000 MHz
>PowerColor PCS+ RADEON R9 390 8GB Graphics Card.
>Crucial MX500 500GB SSD
>Western Digital 1TB 3.5 inch 7200RPM HD
>Top Quality Bitfenix FORMULA SERIES 650W 80 PLUS GOLD POWER SUPPLY.
>TPLINK 150mbs Wifi Card.
>Freshly Installed Windows 10 Home OS making the PC ready to use straight away.

I am looking for £550.

Collection only from Southport (near Liverpool)

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Announcing Windows 10 Insider Preview Build 18362.10022 (19H2) | Windows Experience Blog

Hello Windows Insiders!Today we are releasing 19H2 Build 18362.10022 to Windows Insiders in the Slow ring. This build includes the improvements and fixes from KB4515384 as well as general improvements to the overall quality of 19H2.
NOTE: For an explanation as to why the 19H2 build number in the Slow ring is different than the 19H2 build number in the Release Preview ring – see this blog post. We are working to move Insiders in the Slow ring to 19H2 Build 18363 builds.
We also announced yesterday that we will begin making pre-release Windows 10 feature updates available to IT administrators using Windows Server Update Service (WSUS). For all the details, check out this blog post from Aria Carley. We also announced that Windows Insider Program for Business customers can now request Microsoft Support for Windows 10 Version 1909 (19H2) builds in the Release Preview and Slow rings.
As always, Insiders are encouraged to report any issues they experience with these updates through Feedback Hub.
Thanks,Dona and Brandon

How to rebuild the SYSVOL tree using DFSR

Active Directory has a number of different components to keep track of user and resource information in an organization….

If one piece starts to fail and a recovery effort falters, it could mean it’s time for a rebuilding process.

The system volume (SYSVOL) is a shared folder found on domain controllers in an Active Directory domain that distributes the logon and policy scripts to users on the domain. Creating the first domain controller also produces SYSVOL and its initial contents. As you build domain controllers, the SYSVOL structure is created, and the contents are replicated from another domain controller. If this replication fails, it could leave the organization in a vulnerable position until it is corrected.

How the SYSVOL directory is organized

SYSVOL contains the following items:

  • group policy data;
  • logon scripts;
  • staging folders used to synchronize data and files between domain controllers; and
  • file system junctions.
domain controller shares
Figure 1: Use the Get-SmbShare cmdlet to show the SYSVOL and NETLOGON shares on an Active Directory domain controller.

The Distributed File System Replication (DFSR) service replicates SYSVOL data on Windows 2008 and above when the domain functional level is Windows 2008 and above.

SYSVOL folder contents
Figure 2. The SYSVOL folder contains four folders: domain, staging, staging areas and sysvol.

The position of SYSVOL on disk is set when you promote a server to a domain controller. The default location is C:WindowsSYSVOLsysvol, as shown in Figure 1.

For this tutorial, we will use PowerShell Core v7 preview 3, because it fixes the .NET Core bug related to displaying certain properties, such as ProtectedFromAccidentalDeletion.

SYSVOL contains a number of folders, as shown in Figure 2.

How to protect SYSVOL before trouble strikes

As the administrator in charge of Active Directory, you need to consider how you’ll protect the data in SYSVOL to protect the system in case of corruption or user error.

Windows backs up SYSVOL as part of the system state, but you should not restore from system state, as it might not result in a proper restoration of SYSVOL. If you’re working with the relative identifier master flexible server master operations holder, you definitely don’t want to restore system state and risk having multiple objects with the same security identifier. You need a file-level backup of the SYSVOL area. Don’t forget you can use Windows Server backup to protect SYSVOL on a domain controller if you can’t use your regular backup approach.

If you can’t use a backup, then login scripts can be copied to a backup folder. Keep the backup folder on the same volume so the permissions aren’t altered. You can back up group policy objects (GPOs) with PowerShell:

Import-Module GroupPolicy -SkipEditionCheck

The SkipEditionCheck parameter is required, because the GroupPolicy module hasn’t had CompatiblePSEditions in the module manifest set to include Core.

Create a folder for the backups:

New-Item -ItemType Directory -Path C: -Name GPObackup

Use the date to create a subfolder name and create the subfolder for the current backup:

$date = (Get-Date -Format ‘yyyyMMdd’).ToString()

New-Item -ItemType Directory -Path C:GPObackup -Name $date

Run the backup:

Backup-GPO -All -Path (Join-Path -Path C:GPObackup -ChildPath $date)

If you still use login scripts, rather doing everything through GPOs, the system stores your scripts in the NETLOGON share in the C:WindowsSYSVOLdomainscripts folder.

Restore the SYSVOL folder

SYSVOL replication through DFSR usually works. However, as with any system, it’s possible for something to go wrong. There are two scenarios that should be covered:

  • Loss of SYSVOL information on a single domain controller. The risk is the change that removed the data from SYSVOL has replicated across the domain.
  • Loss of SYSVOL on all domain controllers, which requires a compete rebuild.

The second case involving a complete rebuild of SYSVOL is somewhat more complicated, with the first case being a subset of the second. The following steps explain how to recover from a complete loss of SYSVOL, with added explainers to perform an authoritative replication of a lost file.

Preparing for a SYSVOL restore

To prepare to rebuild the SYSVOL tree, stop the DFSR service on all domain controllers:

Stop-Service DFSR

On domain controllers where you can’t perform a restore, you’ll need to rebuild the SYSVOL tree folder structure and share structure.

On the domain controller with the SYSVOL you want to fix — or the one with the data you need to replicate — disable DFSR and make the server authoritative.

Get-ADObject -Identity “CN=SYSVOL Subscription,CN=Domain System Volume,CN=DFSR-LocalSettings,CN=TTSDC01,OU=Domain Controllers,DC=Sphinx,DC=org” -Properties * |

Set-ADObject -Replace @{‘msDFSR-Enabled’=$false; ‘msDFSR-options’=1}

Disable DFSR on the other domain controllers in the domain. The difference in the commands is you’re not setting the msDFSR-options property.

Get-ADObject -Identity “CN=SYSVOL Subscription,CN=Domain System Volume,CN=DFSR-LocalSettings,CN=TTSDC02,OU=Domain Controllers,DC=Sphinx,DC=org” -Properties * |

 Set-ADObject -Replace @{‘msDFSR-Enabled’=$false}

Rebuild the SYSVOL tree data

The next step is to restore the data. You can skip this if you’re just forcing replication of lost data.

On domain controllers where you can’t perform a restore, you’ll need to rebuild the SYSVOL tree folder structure and share structure. This tutorial assumes you’ve created SYSVOL in the default location with the following folder structure:

C:WindowsSYSVOL

C:WindowsSYSVOLdomain

C:WindowsSYSVOLdomainpolicies

C:WindowsSYSVOLdomainscripts

C:WindowsSYSVOLstaging

C:WindowsSYSVOLstagingdomain

C:WindowsSYSVOLstaging areas

C:WindowsSYSVOLsysvol

You can use the following PowerShell commands to re-create the folders in the minimum number of steps. Be sure to change the nondefault location of the Stest folder used below to match your requirements.

New-Item -Path C:StestSYSVOLdomainscripts -ItemType Directory

New-Item -Path C:StestSYSVOLdomainpolicies -ItemType Directory

New-Item -Path C:StestSYSVOLstagingdomain -ItemType Directory

New-Item -Path C:StestSYSVOL’staging areas’ -ItemType Directory

New-Item -Path C:StestSYSVOLsysvol -ItemType Directory

Re-create the directory junction points. Map SYSVOLdomain (source folder) to SYSVOLSYSVOL and SYSVOLstagingdomain (source folder) to SYSVOLstaging areas.

You need to run mklink as administrator from a command prompt, rather than PowerShell:

C:Windows>mklink /J C:stestSYSVOLSYSVOLsphinx.org C:stestSYSVOLdomain

Junction created for C:stestSYSVOLSYSVOLsphinx.org <<===>> C:stestSYSVOLdomain

C:Windows>mklink /J “C:stestSYSVOLstaging areassphinx.org” C:stestsysvolStagingdomain

Junction created for C:stestSYSVOLstaging areassphinx.org <<===>> C:stestsysvolStagingdomain

Set the following permissions on the SYSVOL folder:

NT AUTHORITYAuthenticated Users                           ReadAndExecute, Synchronize

NT AUTHORITYSYSTEM                                                        FullControl

BUILTINAdministrators           Modify, ChangePermissions, TakeOwnership, Synchronize

BUILTINServer Operators                                   ReadAndExecute, Synchronize

Inheritance should be blocked.

If you don’t have a backup of the GPOs, re-create the default GPOs with the DCGPOFIX utility, and then re-create your other GPOs.

You may need to re-create the SYSVOL share (See Figure 1). Set the share permissions to the following:

Everyone: Read

Authenticated Users: Full control

Administrators group: Full control

Set the share comment (description) to Logon server share.

Check that the NETLOGON share is available. It remained available during my testing process, but you may need to re-create it. 

Share permissions for NETLOGON are the following:

Everyone: Read

Administrators: Full control

You should be able to restart replication.

How to restart Active Directory replication

Start the DFSR service and reenable DFSR on the authoritative server:

Start-Service  -Name DFSR

Get-ADObject -Identity “CN=SYSVOL Subscription,CN=Domain System Volume,CN=DFSR-LocalSettings,CN=TTSDC01,OU=Domain Controllers,DC=Sphinx,DC=org” -Properties * | Set-ADObject -Replace @{‘msDFSR-Enabled’=$true}

Run the following command to initialize SYSVOL:

DFSRDIAG POLLAD

If you don’t have the DFS management tools installed, run this command from a Windows PowerShell 5.1 console:

Install-WindowsFeature RSAT-DFS-Mgmt-Con

The ServerManager module cannot load into PowerShell Core at this time.

Start DFSR service on other domain controllers:

Start-Service -Name DFSR

Enable DFSR on the nonauthoritative domain controllers. Check that replication has occurred.

Get-ADObject -Identity “CN=SYSVOL Subscription,CN=Domain System Volume,CN=DFSR-LocalSettings,CN=TTSDC02,OU=Domain Controllers,DC=Sphinx,DC=org” -Properties * | Set-ADObject -Replace @{‘msDFSR-Enabled’=$true}

Run DFSRDIAG on the nonauthoritative domain controllers:

DFSRDIAG POLLAD

The results might not be immediate, but replication should restart, and then SYSVOL should be available.

The process to rebuilding the SYSVOL tree is not something that occurs every day. With any luck, you won’t have to do it ever, but it’s a skill worth developing to ensure you can protect and recover your Active Directory domain.

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How to keep VM sprawl in check

During the deployment of virtual environments, the focus is on the design and setup. Rarely are the environments revisited to check if improvements are possible.

Virtualization brought many benefits to data center operations, such as reliability and flexibility. One drawback is it can lead to VM sprawl and the generation of more VMs that contend for a finite amount of resources. VMs are not free; storage and compute have a real capital cost. This cost gets amplified if you look to move these resources into the cloud. It’s up to the administrator to examine the infrastructure resources and make sure these VMs have just what they need because the costs never go away and typically never go down.

Use Excel to dig into resource usage

One of the fundamental tools you need for this isn’t Hyper-V or some virtualization product — it’s Excel. Dashboards are nice, but there are times you need the raw data for more in-depth analysis. Nothing can provide that like Excel.

Most monitoring tools export data to CSV format. You can import this file into Excel for analysis. Shared storage is expensive, so I always like to see a report on drive space. It’s interesting to see what servers consume the most drive space, and where. If you split your servers into a C: for the OS and D: for the data, shouldn’t most of the C: drives use the same amount of space? Outside of your application install, why should the C: drives vary in space? Are admins leaving giant ISOs in the download folder or recycle bin? Or are multiple admins logging on with roaming profiles?

Whatever the reason, runaway C: drives can chew up your primary storage quickly. If it is something simple such as ISO files that should have been removed, keep in mind that this affects your backups as well. You can just buy additional storage in a pinch and, because often many us in IT are on autopilot mode, it’s easy to not give drive space issues a second thought.

Overallocation is not as easy to correct

VM sprawl is one thing but when was the last time you looked at what resources you allocated to those VMs to see what they are actually using? The allocation process is still a little bit of a guess until things get up and running fully. Underallocation is often noticed promptly and corrected quickly, and everything moves forward.

A review process could reveal places that could use an adjustment to drain resources from overallocated VMs to avoid trouble in the future.

Do you ever check for overallocation? Do you ever go back and remove extra CPU cores or RAM? In my experience, no one ever does. If everything runs well, there’s little incentive to make changes.

Some in IT like to gamble and assume everything will run properly most of the time, but it’s less stressful to prepare for some of these unlikely events. Is it possible that a host or two will fail, or that a network issue strikes your data center? You have to be prepared for failure and at a scale that is more than what you might think. We all know things will rarely fail in a way that is favorable to you. A review process could reveal places that could use an adjustment to drain resources from overallocated VMs to avoid trouble in the future.

Look closer at all aspects of VM sprawl to trim costs

Besides the resource aspect what about the licensing cost? With more and more products now allocating by core, overallocation of resources has an instant impact on the application cost to start but it gets worse. It’s the annual maintenance costs that pick at your budget and drain your resources for no gain if you cannot tighten your resource allocation.

One other maintenance item that gets overlooked is reboots. When a majority of Windows Server deployments moved from hardware to virtualization, the runtime typically increased. This increase in stability brought with it an inadvertent problem. Too often, busy IT shops without structured patching and reboot cycles only performed these tasks when a server went offline, which — for better or worse — created a maintenance window.

With virtualization, the servers tend to run for longer stretches and show more unique issues. Memory leaks that might have gone unnoticed before — because they were reset during a reboot — can affect servers in unpredictable ways. Virtualization admins need to be on alert to recognize behaviors that might be out of the norm. If you right-size your VMs, you should have enough resources for them to run normally and still handle the occasional spikes in demand. If you see your VMs requiring more resources than normal, this could point to resource leaks that need to be reset.

Often, the process to get systems online is rushed, leads to VM sprawl and overlooks any attempts at optimization. This can be anything from overallocations to simple cleanup. If this isn’t done, you lose out on ways to make the environment more efficient, losing both performance and capacity. While this all makes sense, it’s important to follow through and actually do it.

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For Sale – Apple MacBook Pro Retina 13″ Early 2015 Core i5 2.7GHz 8GB 256GB

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For Sale – ***Price Drop*** Asus FX503VM-EN184T 15.6 Gaming Laptop

Only 10 months old so in perfect condition. Only selling as I don’t have the time to play it much.
Have added the extra 1TB HD myself for extra storage. Will fully factory reset the laptop beforehand.

Asus FX503VM-EN184T 15.6 Gaming Laptop GTX1060 8GB RAM 256GB SSD + 1TB HD Win 10

Screen Size 15.6
Screen Type Full HD Display 120Hz
Screen Resolution 1920 x 1080
Backlight LED
Processor Intel Core i5 (7th Gen) 7300HQ 2.5 GHz Max Turbo Speed 3.5 GHz Quad Core
Graphics NVIDIA GeForce GTX 1060 3GB GDDR5
Storage 256GB SSD + 1TB HD
Memory 8GB
Operating System Windows 10 Home
Lan Fast Gigabit Ethernet LAN
Bluetooth v 4.1
USB Ports 2 x USB 3.0 1 x USB 2.0
Display Ports 1 x HDMI
Extra Features Integrated HD Webcam with Microphone, Backlit Keyboard

Price and currency: £650 £600
Delivery:
Delivery cost is included within my country
Payment method: PPG or BT
Location: Colchester, Essex
Advertised elsewhere?: Advertised elsewhere
Prefer goods collected?: I prefer the goods to be collected

______________________________________________________
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By replying to this thread you agree to abide by the trading rules detailed here.
Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment:

  • Landline telephone number. Make a call to check out the area code and number are correct, too
  • Name and address including postcode
  • Valid e-mail address

DO NOT proceed with a deal until you are completely satisfied with all details being correct. It’s in your best interest to check out these details yourself.

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For Sale – ***Price Drop*** Asus FX503VM-EN184T 15.6 Gaming Laptop

Only 10 months old so in perfect condition. Only selling as I don’t have the time to play it much.
Have added the extra 1TB HD myself for extra storage. Will fully factory reset the laptop beforehand.

Asus FX503VM-EN184T 15.6 Gaming Laptop GTX1060 8GB RAM 256GB SSD + 1TB HD Win 10

Screen Size 15.6
Screen Type Full HD Display 120Hz
Screen Resolution 1920 x 1080
Backlight LED
Processor Intel Core i5 (7th Gen) 7300HQ 2.5 GHz Max Turbo Speed 3.5 GHz Quad Core
Graphics NVIDIA GeForce GTX 1060 3GB GDDR5
Storage 256GB SSD + 1TB HD
Memory 8GB
Operating System Windows 10 Home
Lan Fast Gigabit Ethernet LAN
Bluetooth v 4.1
USB Ports 2 x USB 3.0 1 x USB 2.0
Display Ports 1 x HDMI
Extra Features Integrated HD Webcam with Microphone, Backlit Keyboard

Price and currency: £650 £600
Delivery:
Delivery cost is included within my country
Payment method: PPG or BT
Location: Colchester, Essex
Advertised elsewhere?: Advertised elsewhere
Prefer goods collected?: I prefer the goods to be collected

______________________________________________________
This message is automatically inserted in all classifieds forum threads.
By replying to this thread you agree to abide by the trading rules detailed here.
Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment:

  • Landline telephone number. Make a call to check out the area code and number are correct, too
  • Name and address including postcode
  • Valid e-mail address

DO NOT proceed with a deal until you are completely satisfied with all details being correct. It’s in your best interest to check out these details yourself.

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For Sale – Lenovo E73, i5 4570S, 8 GB Ram, Windows 10 Pro

Lenovo Thinkcentre E73

Windows 10 Pro

Nero 12 Platinum HD

Intel Core i5 4570S 2.9 GHz, 3.6 GHz Turbo Mode CPU

8 GB DDRAM3

500 GB HDD

DVD-R/RW

ATI Radeon HD5450 1 GB PCIE GRFX Card

HD Audio

This is a very fast capable PC. Only selling because I bought my son a Laptop. Fresh install of Windows without any issues.

Cash on collection.

Price and currency: £130
Delivery: Delivery cost is included within my country
Payment method: Bank Transfer
Location: Waltham Cross, HERTS EN8
Advertised elsewhere?: Advertised elsewhere
Prefer goods collected?: I prefer the goods to be collected

______________________________________________________
This message is automatically inserted in all classifieds forum threads.
By replying to this thread you agree to abide by the trading rules detailed here.
Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment:

  • Landline telephone number. Make a call to check out the area code and number are correct, too
  • Name and address including postcode
  • Valid e-mail address

DO NOT proceed with a deal until you are completely satisfied with all details being correct. It’s in your best interest to check out these details yourself.

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For Sale – GTX 1080ti, Dell 27″ Monitor & Lian Li PC343B case

ASUS Strix Radeon RX570 – £80 SOLD

Lian Li PC343B case (double width) – Had this in storage for about 3 years. It’s pretty rare now and still fairly sought after. Highly customisable and included are 3 x drive cages (hold 3 x 3.5mm drives each). Collection only £120

MSI GTX 1080ti Founders Edition 11G – £390

Adding a Dell 27″ LED monitor (1080p). Model number is S2740L. Great second display or gaming monitor for consoles. Collection only at this time unless buyer covers postage. Pretty sure I have original box and packaging – £70 collected

Price and currency: Various
Delivery: Goods must be exchanged in person
Payment method: Cash or BT
Location: north Kent
Advertised elsewhere?: Not advertised elsewhere
Prefer goods collected?: I prefer the goods to be collected

______________________________________________________
This message is automatically inserted in all classifieds forum threads.
By replying to this thread you agree to abide by the trading rules detailed here.
Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment:

  • Landline telephone number. Make a call to check out the area code and number are correct, too
  • Name and address including postcode
  • Valid e-mail address

DO NOT proceed with a deal until you are completely satisfied with all details being correct. It’s in your best interest to check out these details yourself.

Location
North Kent
Price and currency
Various
Delivery
Collection preferred
Prefer goods collected?
I prefer the goods to be collected
Advertised elsewhere?
Not advertised elsewhere
Payment method
Bt or cash

Last edited:

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