[Walmart Onn Tablets General] garyww39:
ok done all that letting it boot up now

Microsoft Windows [Version 10.0.22621.963]

(c) Microsoft Corporation. All rights reserved.

C:\Program Files (x86)\Minimal ADB and Fastboot>adb reboot bootloader

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash boot boot.img

target reported max download size of 134217728 bytes

sending 'boot' (7040 KB)...

OKAY [ 0.204s]

writing 'boot'...

OKAY [ 0.118s]

finished. total time: 0.323s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery.img

target reported max download size of 134217728 bytes

sending 'recovery' (12582 KB)...

OKAY [ 0.349s]

writing 'recovery'...

OKAY [ 0.166s]

finished. total time: 0.515s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase system

******** Did you mean to fastboot format this ext4 partition?

erasing 'system'...

OKAY [ 1.763s]

finished. total time: 1.764s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash system system.img

target reported max download size of 134217728 bytes

Invalid sparse file format at header magic

erasing 'system'...

OKAY [ 0.322s]

sending sparse 'system' 1/12 (130129 KB)...

OKAY [ 3.423s]

writing 'system' 1/12...

OKAY [ 2.057s]

sending sparse 'system' 2/12 (127800 KB)...

OKAY [ 3.355s]

writing 'system' 2/12...

OKAY [ 1.867s]

sending sparse 'system' 3/12 (127601 KB)...

OKAY [ 3.357s]

writing 'system' 3/12...

OKAY [ 4.271s]

sending sparse 'system' 4/12 (128473 KB)...

OKAY [ 3.380s]

writing 'system' 4/12...

OKAY [ 2.249s]

sending sparse 'system' 5/12 (127609 KB)...

OKAY [ 3.377s]

writing 'system' 5/12...

OKAY [ 6.790s]

sending sparse 'system' 6/12 (128672 KB)...

OKAY [ 3.390s]

writing 'system' 6/12...

OKAY [ 1.660s]

sending sparse 'system' 7/12 (128940 KB)...

OKAY [ 3.389s]

writing 'system' 7/12...

OKAY [ 1.709s]

sending sparse 'system' 8/12 (130664 KB)...

OKAY [ 3.433s]

writing 'system' 8/12...

OKAY [ 2.921s]

sending sparse 'system' 9/12 (127020 KB)...

OKAY [ 3.342s]

writing 'system' 9/12...

OKAY [ 1.771s]

sending sparse 'system' 10/12 (128445 KB)...

OKAY [ 3.367s]

writing 'system' 10/12...

OKAY [ 2.208s]

sending sparse 'system' 11/12 (128956 KB)...

OKAY [ 3.385s]

writing 'system' 11/12...

OKAY [ 1.916s]

sending sparse 'system' 12/12 (73584 KB)...

OKAY [ 1.946s]

writing 'system' 12/12...

OKAY [ 2.717s]

finished. total time: 71.608s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash vendor vendor.img

target reported max download size of 134217728 bytes

Invalid sparse file format at header magic

sending sparse 'vendor' 1/1 (116588 KB)...

OKAY [ 3.071s]

writing 'vendor' 1/1...

OKAY [ 5.491s]

finished. total time: 8.562s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash dtbo dtbo.img

target reported max download size of 134217728 bytes

sending 'dtbo' (33 KB)...

OKAY [ 0.024s]

writing 'dtbo'...

OKAY [ 0.011s]

finished. total time: 0.036s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash tee1 trustzone1.bin

target reported max download size of 134217728 bytes

sending 'tee1' (5120 KB)...

OKAY [ 0.155s]

writing 'tee1'...

OKAY [ 0.076s]

finished. total time: 0.231s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash tee2 trustzone2.bin

target reported max download size of 134217728 bytes

sending 'tee2' (5120 KB)...

OKAY [ 0.155s]

writing 'tee2'...

OKAY [ 0.072s]

finished. total time: 0.227s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash lk lk.bin

target reported max download size of 134217728 bytes

sending 'lk' (312 KB)...

OKAY [ 0.032s]

writing 'lk'...

OKAY [ 0.013s]

finished. total time: 0.045s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash lk2 lk2.bin

target reported max download size of 134217728 bytes

sending 'lk2' (312 KB)...

OKAY [ 0.031s]

writing 'lk2'...

OKAY [ 0.013s]

finished. total time: 0.044s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase userdata

******** Did you mean to fastboot format this f2fs partition?

erasing 'userdata'...

OKAY [ 2.930s]

finished. total time: 2.930s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash userdata userdata.img

target reported max download size of 134217728 bytes

sending sparse 'userdata' 1/2 (131068 KB)...

OKAY [ 3.435s]

writing 'userdata' 1/2...

FAILED (remote: sparse image size span overflow.)

finished. total time: 3.443s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase cache

******** Did you mean to fastboot format this ext4 partition?

erasing 'cache'...

OKAY [ 0.053s]

finished. total time: 0.053s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash cache cache.img

target reported max download size of 134217728 bytes

erasing 'cache'...

OKAY [ 0.037s]

sending 'cache' (5944 KB)...

OKAY [ 0.175s]

writing 'cache'...

OKAY [ 0.125s]

finished. total time: 0.338s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase metadata

erasing 'metadata'...

OKAY [ 0.021s]

finished. total time: 0.021s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot reboot

rebooting...

finished. total time: 0.002s