Solved Win 7 OEM License - Changing Motherboard & Processor

tjg79

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Hi,

I have an OEM version of Win 7 Pro x64 DVD I purchased from Newegg in 2012. I installed it on my Intel DX58SO/i7-920 which I subsequently upgraded the processor to i7-930.

I plan to upgrade my motherboard and processor again to an Intel DX58SO2/i7-980x. I'm also going to replace my 3 Seagate Barracuda 500GB SATA hdds (presently in Intel RST RAID 5) which are out of warranty (5-year) with two new 5-year warranty Seagate Constellation 1TB SATA hdds configured in a Marvell RAID 1 (mirror). I'll use the Barracuda Intel RST RAID 5 volume as my back-up disk.

Will I have MS license issues when I do a clean install of my OEM Win 7 onto the upgraded system?

I'm wondering if I'll have activation problems. I've changed the motherboard before, but with the same processor and model motherboard and there didn't seem to be an issue. I've done this with an OEM copy of Win XP in the past and didn't have any issues. I'm not installing the same OS product key on more than one system. I'm just moving or reinstalling the OS to an upgraded hardware system.

Regards
 
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My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Professional x64 SP1
CPU
Intel i7-980x @ 3.6GHz
Motherboard
Intel DX58SO
Memory
Corsair 12GB DDR3 RAM (3x4GB)
Graphics Card(s)
EVGA NVIDIA GeForce GTX 760 SC
Sound Card
Intel High Definition 7.1 Audio Subsystem - Realtek ALC889
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Hard Drives
2 Seagate Constellation ST1000NM0033 1TB SATA 6Gb/s HDDs configured as Intel SATA Array 0, RST RAID 1, Vol. 0 (C:\) & Vol. 1 (D:\), & 2 Seagate Barracuda ST500DM002 500GB SATA 6Gb/s HDDs configured as Intel SATA Array 1 RST RAID 1, Vol. 0 (E:\)
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Corsair HX850W
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Antec P182
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Stock Intel i7-980x Cooling Solution + 4 120mm Case Fans
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Microsoft Wireless Multimedia Keyboard 1.1
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If you change the motherboard to a different model or manufacturer technically the OEM version cannot be activated as it is tied to the motherboard. However, I know Microsoft has made some exceptions.

I'm facing the same thing right now. I suspect a problem with my motherboard. I have another to replace it but it is a different vendor and I'm afraid Microsoft will not activate it. I've considered an "anytime upgrade" from Home to Pro version but I don't know if that will change the OEM version into a full version. So, I'm stuck.


XP was different and the process was much more lenient.
 

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Five USB connected optical drives for CD Audio production using Nero BurningROM
If you change the motherboard to a different model or manufacturer technically the OEM version cannot be activated as it is tied to the motherboard. However, I know Microsoft has made some exceptions.

I'm facing the same thing right now. I suspect a problem with my motherboard. I have another to replace it but it is a different vendor and I'm afraid Microsoft will not activate it. I've considered an "anytime upgrade" from Home to Pro version but I don't know if that will change the OEM version into a full version. So, I'm stuck.


XP was different and the process was much more lenient.

I suspect that changing the motherboard model or manufacturer may cause a red flag on activation, but if you have to take it to the next level and explain the reason for the change, such as failed or defective motherboard, the activation will happen.

I think that if you go for the anytime upgrade from OEM Home to Pro, you won't have an OEM license any longer which is good, because you will be eligible for free support and you won't have the OEM license which seems to give you more options when you contact MS. I've done that in the past with XP. I don't think there is a price difference when doing an anytime upgrade between OEM and retail versions.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Professional x64 SP1
CPU
Intel i7-980x @ 3.6GHz
Motherboard
Intel DX58SO
Memory
Corsair 12GB DDR3 RAM (3x4GB)
Graphics Card(s)
EVGA NVIDIA GeForce GTX 760 SC
Sound Card
Intel High Definition 7.1 Audio Subsystem - Realtek ALC889
Monitor(s) Displays
Dual Display - LG Electronics Flatron L227WTG
Screen Resolution
1680 x 1050 60Hz 32-bit
Hard Drives
2 Seagate Constellation ST1000NM0033 1TB SATA 6Gb/s HDDs configured as Intel SATA Array 0, RST RAID 1, Vol. 0 (C:\) & Vol. 1 (D:\), & 2 Seagate Barracuda ST500DM002 500GB SATA 6Gb/s HDDs configured as Intel SATA Array 1 RST RAID 1, Vol. 0 (E:\)
PSU
Corsair HX850W
Case
Antec P182
Cooling
Stock Intel i7-980x Cooling Solution + 4 120mm Case Fans
Keyboard
Microsoft Wireless Multimedia Keyboard 1.1
Mouse
Microsoft Standard Wireless Optical Mouse
Internet Speed
DSL - 3.0 Mb/s download 768 Kb/s upload
Antivirus
ESET Smart Security 12, Defender & SuperAntiSpyware Pro
Browser
Firefox Quantum 64-bit
Other Info
Optical Drives: Pioneer DVR-216R & TSSTcorp SH-S223Q, Anker USB 3.0 PCI-E Card, Hauppauge WinTV-HVR 2250 Dual TV Tuner Board for Windows Media Center, Bose Companion 3 Series II multimedia speaker system, APC Smart-UPS SMT1500
I asked about the anytime upgrade and whether it would make it a retail version, on another thread and haven't got any definitive answers
 

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My Own Build
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Windows 10 64 bit
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Intel i7 6700K
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ASUS ROG Maximus VIII Hero
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16GB Corsair Dominator
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Intel CPU Graphics
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RealTek
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27" Dell S2719dgf
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1 TB Samsung 850 EVO SSD for Win 10 Pro
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BeQuiet Silent Base 600
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Deepcool Captain 120EX
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Microsoft Wireless 2000
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Cakewalk (Sonar) by BandLab and Studio One 4.1 Pro recording studio software. MOTU 896Mk3 Hybrid recording interface, Frontier Tranzport wireless control unit, Behringer X-Touch Control Surface.
Five USB connected optical drives for CD Audio production using Nero BurningROM
Changing the motherboard constitutes creating a new computer - and this breaks the OEM License terms.
Sometimes, MS will let you get away with it, and activate on the new motherboard but in theory you need to purchase a new license.
 

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Laptop
Computer Manufacturer/Model Number
Asus K52F or Lenovo B51-80
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Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
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i3 370M/i7 6500U
Motherboard
Asus/Lenovo
Memory
8GB - finally :)/8GB
Graphics Card(s)
it's an i3, dude!/dual Intel&nVidia
Sound Card
onboard
Monitor(s) Displays
15.6" built-in
Screen Resolution
1366x768/1920x1080
Hard Drives
750GB Seagate internal
Sundry external drives attached to other computers on the local network
1TB SSD on the Lenovo
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n/a
Internet Speed
as much as I can get - usually on a dongle/phone, so <1MB/s
Antivirus
MSE/Defender
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IE11/12/Edge/Chrome/FF(if I must)
I have heard several reports of MS activating for people on the phone after mobo change.

I have never heard of MS refusing to do so. There was also an article several years ago in one of the PC mags ( think it was a UK mag), where MS had told them they do it. Seems to be standard practice. You will need to let them know you will be using it on only one machine.
 

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I asked about the anytime upgrade and whether it would make it a retail version, on another thread and haven't got any definitive answers

I think that if you buy the anytime upgrade from Microsoft, you have a new license and that new license is a non-OEM retail license even if you are upgrading from an OEM product. I believe it's the same as buying an upgrade version of an OS from a brick-and-mortar store or online. I suspect you may need your original OEM license every time you do a clean install of the upgrade license.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Professional x64 SP1
CPU
Intel i7-980x @ 3.6GHz
Motherboard
Intel DX58SO
Memory
Corsair 12GB DDR3 RAM (3x4GB)
Graphics Card(s)
EVGA NVIDIA GeForce GTX 760 SC
Sound Card
Intel High Definition 7.1 Audio Subsystem - Realtek ALC889
Monitor(s) Displays
Dual Display - LG Electronics Flatron L227WTG
Screen Resolution
1680 x 1050 60Hz 32-bit
Hard Drives
2 Seagate Constellation ST1000NM0033 1TB SATA 6Gb/s HDDs configured as Intel SATA Array 0, RST RAID 1, Vol. 0 (C:\) & Vol. 1 (D:\), & 2 Seagate Barracuda ST500DM002 500GB SATA 6Gb/s HDDs configured as Intel SATA Array 1 RST RAID 1, Vol. 0 (E:\)
PSU
Corsair HX850W
Case
Antec P182
Cooling
Stock Intel i7-980x Cooling Solution + 4 120mm Case Fans
Keyboard
Microsoft Wireless Multimedia Keyboard 1.1
Mouse
Microsoft Standard Wireless Optical Mouse
Internet Speed
DSL - 3.0 Mb/s download 768 Kb/s upload
Antivirus
ESET Smart Security 12, Defender & SuperAntiSpyware Pro
Browser
Firefox Quantum 64-bit
Other Info
Optical Drives: Pioneer DVR-216R & TSSTcorp SH-S223Q, Anker USB 3.0 PCI-E Card, Hauppauge WinTV-HVR 2250 Dual TV Tuner Board for Windows Media Center, Bose Companion 3 Series II multimedia speaker system, APC Smart-UPS SMT1500
I have heard several reports of MS activating for people on the phone after mobo change.

I have never heard of MS refusing to do so. There was also an article several years ago in one of the PC mags ( think it was a UK mag), where MS had told them they do it. Seems to be standard practice. You will need to let them know you will be using it on only one machine.

I've done it before with my OEM Win 7 when I had to change my damaged motherboard with a new motherboard, same make and model, because I bent the processor pins cleaning it "real good." The old motherboard makes a nice doorstop now.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Professional x64 SP1
CPU
Intel i7-980x @ 3.6GHz
Motherboard
Intel DX58SO
Memory
Corsair 12GB DDR3 RAM (3x4GB)
Graphics Card(s)
EVGA NVIDIA GeForce GTX 760 SC
Sound Card
Intel High Definition 7.1 Audio Subsystem - Realtek ALC889
Monitor(s) Displays
Dual Display - LG Electronics Flatron L227WTG
Screen Resolution
1680 x 1050 60Hz 32-bit
Hard Drives
2 Seagate Constellation ST1000NM0033 1TB SATA 6Gb/s HDDs configured as Intel SATA Array 0, RST RAID 1, Vol. 0 (C:\) & Vol. 1 (D:\), & 2 Seagate Barracuda ST500DM002 500GB SATA 6Gb/s HDDs configured as Intel SATA Array 1 RST RAID 1, Vol. 0 (E:\)
PSU
Corsair HX850W
Case
Antec P182
Cooling
Stock Intel i7-980x Cooling Solution + 4 120mm Case Fans
Keyboard
Microsoft Wireless Multimedia Keyboard 1.1
Mouse
Microsoft Standard Wireless Optical Mouse
Internet Speed
DSL - 3.0 Mb/s download 768 Kb/s upload
Antivirus
ESET Smart Security 12, Defender & SuperAntiSpyware Pro
Browser
Firefox Quantum 64-bit
Other Info
Optical Drives: Pioneer DVR-216R & TSSTcorp SH-S223Q, Anker USB 3.0 PCI-E Card, Hauppauge WinTV-HVR 2250 Dual TV Tuner Board for Windows Media Center, Bose Companion 3 Series II multimedia speaker system, APC Smart-UPS SMT1500
Hi there.

changing a Mobo and activation is a real game of Roulette. I've changed from an AMD to an INTEL chipset - completely different MOBO - and I never got a request for re-activation -- the system just booted up, got loads of new drivers, couple of re-boots and it was fine.

However I've had another case where I simply added a BLU RAY DVD writer -- guess what the wretched box requested a re-activation -- OK it passed but it was surprising in that what you perceive as a major change gets through while a trivial hardware upgrade flags re-activation.

I think you're on your own on this one. As far as retail is concerned Ms are quite lenient if you use the activate by phone method and are a bit good with gift of the gab or as some of my Irish friends would say - use a bit of the blarney!!).

Cheers
jimbo
 

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Apple Cinema display, Samsung LCD
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Toshiba wireless laser
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> 20MB up
As it turns out, I didn't need the upgrade. I replaced my motherboard and had no problems activating the Win 7 OEM. I just clicked on Activate and it immediately activated.
I went from a Gigabyte Z77 Motherboard to an ASRock Z77 motherboard.

Funny thing, the Win 8 Pro install, which is a full version, required a telephone call and reading the activation numbers and getting new ones to activate the Win 8 (dual boot system).

The only problem, I have Microsoft Streets and Trips 2013 and it required re-entering the Product key to activate. Nothing else, such as MS Office required reactivation
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
My Own Build
OS
Windows 10 64 bit
CPU
Intel i7 6700K
Motherboard
ASUS ROG Maximus VIII Hero
Memory
16GB Corsair Dominator
Graphics Card(s)
Intel CPU Graphics
Sound Card
RealTek
Monitor(s) Displays
27" Dell S2719dgf
Screen Resolution
2560X1440
Hard Drives
1 TB Samsung 850 EVO SSD for Win 10 Pro
500GB Samsung 850 EVO SSD for Win 10 Insider
2 TB drive for backup
PSU
EVGA Supernova 750G2
Case
BeQuiet Silent Base 600
Cooling
Deepcool Captain 120EX
Keyboard
Microsoft Wireless 2000
Mouse
Microsoft wireless
Internet Speed
100 MB/sec (Cable)
Antivirus
Microsoft Defender and Malwarebytes
Browser
Edge/Firefox
Other Info
Cakewalk (Sonar) by BandLab and Studio One 4.1 Pro recording studio software. MOTU 896Mk3 Hybrid recording interface, Frontier Tranzport wireless control unit, Behringer X-Touch Control Surface.
Five USB connected optical drives for CD Audio production using Nero BurningROM
new motherboard
new cpu
new HDDs

I'd call that a new computer. I could understand MS not activating the OEM license on a different computer.

Here in the UK, there's a well-known joke from a TV sitcom - a guy claims he's had the same sweeping brush for 20 years. He says 'of course in that time, I've had 4 new heads and 3 handles'. (Only Fools and Horses)
 

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self build
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Intel i7-2600k o/c to 4.6GHz
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MSI Z68-GD80
Memory
8GB Mushkin 1866MHz
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Nvidia GTX 750 Ti 2GB
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integrated
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Liyama ProLite 27"
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1920*1080 px
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Seagate 2TB
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Coolermaster GX 750W
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Antec 300 case + 5 fans
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Dark Rock Pro
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62Mbit down 18Mbit up
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MS's definition of a new computer for licensing purposes is simply the motherboard - other changes can cause demands for re-activation(most notably the MAC address of a network connection) but will almost always be allowed.
 

My Computer My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
Asus K52F or Lenovo B51-80
OS
Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
CPU
i3 370M/i7 6500U
Motherboard
Asus/Lenovo
Memory
8GB - finally :)/8GB
Graphics Card(s)
it's an i3, dude!/dual Intel&nVidia
Sound Card
onboard
Monitor(s) Displays
15.6" built-in
Screen Resolution
1366x768/1920x1080
Hard Drives
750GB Seagate internal
Sundry external drives attached to other computers on the local network
1TB SSD on the Lenovo
PSU
n/a
Internet Speed
as much as I can get - usually on a dongle/phone, so <1MB/s
Antivirus
MSE/Defender
Browser
IE11/12/Edge/Chrome/FF(if I must)
FYI

I upgraded my motherboard & processor from Intel DX58SO/i7-930 to Intel DX58SO2/i7-980x and activated via telephone without any issues. After I read the installation ID, the automated system asked, "on how many computers is this OS installed?" I answered one and the automated system indicated everything was OK.

So, upgrading the motherboard and processor with an installed OEM Win 7 is not an issue as long as it's only installed on one computer. They likely keep track of how many times this is done and if it gets excessive, I'm sure you'd have to speak with a live MS representative and explain.

I didn't do a clean OS install. It took too much time just to swap the hardware and clean-up all the dust that had accumulated since I last cleaned the system case last year.

Regards
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Professional x64 SP1
CPU
Intel i7-980x @ 3.6GHz
Motherboard
Intel DX58SO
Memory
Corsair 12GB DDR3 RAM (3x4GB)
Graphics Card(s)
EVGA NVIDIA GeForce GTX 760 SC
Sound Card
Intel High Definition 7.1 Audio Subsystem - Realtek ALC889
Monitor(s) Displays
Dual Display - LG Electronics Flatron L227WTG
Screen Resolution
1680 x 1050 60Hz 32-bit
Hard Drives
2 Seagate Constellation ST1000NM0033 1TB SATA 6Gb/s HDDs configured as Intel SATA Array 0, RST RAID 1, Vol. 0 (C:\) & Vol. 1 (D:\), & 2 Seagate Barracuda ST500DM002 500GB SATA 6Gb/s HDDs configured as Intel SATA Array 1 RST RAID 1, Vol. 0 (E:\)
PSU
Corsair HX850W
Case
Antec P182
Cooling
Stock Intel i7-980x Cooling Solution + 4 120mm Case Fans
Keyboard
Microsoft Wireless Multimedia Keyboard 1.1
Mouse
Microsoft Standard Wireless Optical Mouse
Internet Speed
DSL - 3.0 Mb/s download 768 Kb/s upload
Antivirus
ESET Smart Security 12, Defender & SuperAntiSpyware Pro
Browser
Firefox Quantum 64-bit
Other Info
Optical Drives: Pioneer DVR-216R & TSSTcorp SH-S223Q, Anker USB 3.0 PCI-E Card, Hauppauge WinTV-HVR 2250 Dual TV Tuner Board for Windows Media Center, Bose Companion 3 Series II multimedia speaker system, APC Smart-UPS SMT1500
I have heard several reports of MS activating for people on the phone after mobo change.

I did it and it worked out fine without any hassles. Although, if you're trying to run the same product key on multiple machines, then I don't think you'd be able to do it.

Regards
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Professional x64 SP1
CPU
Intel i7-980x @ 3.6GHz
Motherboard
Intel DX58SO
Memory
Corsair 12GB DDR3 RAM (3x4GB)
Graphics Card(s)
EVGA NVIDIA GeForce GTX 760 SC
Sound Card
Intel High Definition 7.1 Audio Subsystem - Realtek ALC889
Monitor(s) Displays
Dual Display - LG Electronics Flatron L227WTG
Screen Resolution
1680 x 1050 60Hz 32-bit
Hard Drives
2 Seagate Constellation ST1000NM0033 1TB SATA 6Gb/s HDDs configured as Intel SATA Array 0, RST RAID 1, Vol. 0 (C:\) & Vol. 1 (D:\), & 2 Seagate Barracuda ST500DM002 500GB SATA 6Gb/s HDDs configured as Intel SATA Array 1 RST RAID 1, Vol. 0 (E:\)
PSU
Corsair HX850W
Case
Antec P182
Cooling
Stock Intel i7-980x Cooling Solution + 4 120mm Case Fans
Keyboard
Microsoft Wireless Multimedia Keyboard 1.1
Mouse
Microsoft Standard Wireless Optical Mouse
Internet Speed
DSL - 3.0 Mb/s download 768 Kb/s upload
Antivirus
ESET Smart Security 12, Defender & SuperAntiSpyware Pro
Browser
Firefox Quantum 64-bit
Other Info
Optical Drives: Pioneer DVR-216R & TSSTcorp SH-S223Q, Anker USB 3.0 PCI-E Card, Hauppauge WinTV-HVR 2250 Dual TV Tuner Board for Windows Media Center, Bose Companion 3 Series II multimedia speaker system, APC Smart-UPS SMT1500
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