[Google Pixel 4 XL Guides, News, & Discussion] Zander_Sig:
OK I was dragging the whole folder into my platform-tools folder. Duh!!! Stupid me!

I copied these files into my platform-tools folder...

bootloader-coral-c2f2-0.2-5940465.img

flash-all.bat

image-coral-qq1b.200105.004.zip

radio-coral-g8150-00041-191016-b-5945070.img

flash-base.sh

flash-all.sh

I then type "flash-all" in the command prompt.

and I then get this...

"C:\Users\Alex\Desktop\platform-tools>flash-all

Sending 'bootloader_a' (8761 KB) OKAY [ 0.546s]

Writing 'bootloader_a' (bootloader) Flashing Pack ve

rsion c2f2-0.2-5940465

(bootloader) Flashing partition table for Lun = 0

(bootloader) Flashing partition table for Lun = 1

(bootloader) Flashing partition table for Lun = 2

(bootloader) Flashing partition table for Lun = 4

(bootloader) Flashing partition table for Lun = 5

(bootloader) Flashing partition xbl_a

(bootloader) Flashing partition xbl_config_a

(bootloader) Flashing partition aop_a

(bootloader) Flashing partition tz_a

(bootloader) Flashing partition hyp_a

(bootloader) Flashing partition abl_a

(bootloader) Flashing partition keymaster_a

(bootloader) Flashing partition devcfg_a

(bootloader) Flashing partition qupfw_a

(bootloader) Flashing partition uefisecapp_a

(bootloader) Flashing partition msadp_a

(bootloader) Flashing partition logfs

OKAY [ 0.343s]

Finished. Total time: 1.170s

Rebooting into bootloader OKAY [ 0.031s]

Finished. Total time: 0.062s

Sending 'radio_a' (82676 KB) OKAY [ 4.368s]

Writing 'radio_a' (bootloader) Flashing Pack ve

rsion SSD:g8150-00041-191016-B-5945070

(bootloader) Flashing partition modem_a

OKAY [ 0.640s]

Finished. Total time: 5.288s

Rebooting into bootloader OKAY [ 0.047s]

Finished. Total time: 0.047s

--------------------------------------------

Bootloader Version...: c2f2-0.2-5940465

Baseband Version.....: g8150-00041-191016-B-5945070

Serial Number........: 9A221FFBA002TA

--------------------------------------------

extracting android-info.txt (0 MB) to RAM...

Checking 'product' OKAY [ 0.062s]

Checking 'version-bootloader' OKAY [ 0.062s]

Checking 'version-baseband' OKAY [ 0.047s]

Setting current slot to 'a' OKAY [ 0.078s]

extracting boot.img (64 MB) to disk... took 1.031s

archive does not contain 'boot.sig'

Sending 'boot_a' (65536 KB) OKAY [ 1.857s]

Writing 'boot_a' OKAY [ 0.452s]

extracting dtbo.img (8 MB) to disk... took 0.296s

archive does not contain 'dtbo.sig'

Sending 'dtbo_a' (8192 KB) OKAY [ 0.343s]

Writing 'dtbo_a' OKAY [ 0.125s]

archive does not contain 'dt.img'

archive does not contain 'recovery.img'

extracting vbmeta.img (0 MB) to disk... took 0.000s

archive does not contain 'vbmeta.sig'

Sending 'vbmeta_a' (8 KB) OKAY [ 0.140s]

Writing 'vbmeta_a' OKAY [ 0.062s]

extracting vbmeta_system.img (0 MB) to disk... took 0.016s

archive does not contain 'vbmeta_system.sig'

Sending 'vbmeta_system_a' (4 KB) OKAY [ 0.140s]

Writing 'vbmeta_system_a' OKAY [ 0.062s]

archive does not contain 'vendor_boot.img'

extracting super_empty.img (0 MB) to disk... took 0.000s

Rebooting into fastboot OKAY [ 0.062s]

< waiting for any device >

Sending 'super' (4 KB) OKAY [ 0.016s]

Updating super partition OKAY [ 0.016s]

Resizing 'product_a' OKAY [ 0.016s]

Resizing 'system_a' OKAY [ 0.016s]

Resizing 'system_b' OKAY [ 0.000s]

Resizing 'vendor_a' OKAY [ 0.000s]

Resizing 'vendor_b' OKAY [ 0.005s]

archive does not contain 'boot_other.img'

archive does not contain 'odm.img'

extracting product.img (2126 MB) to disk... took 432.704s

archive does not contain 'product.sig'

Resizing 'product_a' OKAY [ 0.016s]

Sending sparse 'product_a' 1/5 (524284 KB) OKAY [ 28.311s]

Writing 'product_a' OKAY [ 3.479s]

Sending sparse 'product_a' 2/5 (524284 KB) OKAY [ 24.977s]

Writing 'product_a' OKAY [ 3.650s]

Sending sparse 'product_a' 3/5 (524284 KB) OKAY [ 25.756s]

Writing 'product_a' OKAY [ 3.635s]

Sending sparse 'product_a' 4/5 (521664 KB) OKAY [ 21.980s]

Writing 'product_a' OKAY [ 3.635s]

Sending sparse 'product_a' 5/5 (83500 KB) OKAY [ 2.543s]

Writing 'product_a' OKAY [ 0.811s]

extracting system.img (762 MB) to disk... took 117.691s

archive does not contain 'system.sig'

Resizing 'system_a' OKAY [ 0.016s]

Sending sparse 'system_a' 1/2 (524284 KB) OKAY [ 15.522s]

Writing 'system_a' OKAY [ 3.572s]

Sending sparse 'system_a' 2/2 (256960 KB) OKAY [ 7.644s]

Writing 'system_a' OKAY [ 1.966s]

archive does not contain 'system_ext.img'

extracting system_other.img (67 MB) to disk... took 13.775s

archive does not contain 'system.sig'

Resizing 'system_b' OKAY [ 0.047s]

Sending 'system_b' (69276 KB) OKAY [ 1.934s]

Writing 'system_b' OKAY [ 0.733s]

extracting vendor.img (660 MB) to disk... took 387.496s

archive does not contain 'vendor.sig'

Resizing 'vendor_a' OKAY [ 0.000s]

Sending sparse 'vendor_a' 1/2 (524284 KB) OKAY [ 15.413s]

Writing 'vendor_a' OKAY [ 3.370s]

Sending sparse 'vendor_a' 2/2 (152544 KB) OKAY [ 4.571s]

Writing 'vendor_a' OKAY [ 1.279s]

archive does not contain 'vendor_other.img'

Erasing 'userdata' OKAY [ 1.357s]

Erase successful, but not automatically formatting.

File system type raw not supported.

Erasing 'metadata' OKAY [ 0.078s]

Erase successful, but not automatically formatting.

File system type raw not supported.

Rebooting OKAY [ 0.000s]

Finished. Total time: 1331.959s

Press any key to exit..."

My phone is now displaying "fastbootd" at the top and giving me these options...

Reboot system now

Enter recovery

Reboot to bootloader

Power off....

I waited about 30 minutes or so and now my phone is back on wanting me to set it up from scratch! YEAH!

Looks like I got it... now I just need to ROOT it.

Question: Should all those errors be in the command prompt screen text?